2x y 5 3x 2y 8 by cross multiplication

Asked by admin @ 11/08/2021 in Social Sciences viewed by 423 People

SOLVE 2x+y=5 , 3x+2y=8 using cross multiplication method

Answered by admin @ 11/08/2021

$\text{Given equations are}$

$2x+y-5=0$

$3x+2y-8=0$

$\textbf{By cross multiplication rule,}$

$\displaystyle\frac{x}{-8+10}=\frac{y}{-15+16}=\frac{1}{4-3}$

$\displaystyle\implies\frac{x}{2}=\frac{y}{1}=\frac{1}{1}$

$\implies\;x=2\;\text{and}\;y=1$

$\therefore\textbf{The solution is x=2 and y=1 }$

Find more:

ax-by=a2+b2, x+y=2a solve by cross multiplication method

brainly.in/question/11432034

Solve the system 3x 2y 1 and 2x y 5

Asked by admin @ 06/08/2021 in Math viewed by 409 persons

21 Solve the linear equations 2x-y-5 and 3x+2y-1 using substitution method 22. Check whether - 150 is a term of the AP: 11.8.5.223. Ifx +2x+6 are in GP Find …

2x 3y 17 3x 2y 6 by cross multiplication

Asked by admin @ 23/08/2021 in Math viewed by 335 persons

Solve the system of eq 2x+3y=17,3x-2y=6 by method of cross multiplication.

Solve equation graphically 3x 2y 5 and 2x 3y 7

Asked by admin @ 04/08/2021 in Math viewed by 305 persons

3x+2y=5,2x-3y=7 solve them graphically

Solve the system by substitution y 2x 3x 2y 21

Asked by maham237 @ 14/07/2021 in Mathematics viewed by 296 persons

Solve 2x y 5 and 3x 2y 11 by substitution

Asked by admin @ 05/08/2021 in Math viewed by 341 persons

Solve 2x – y = 5 and 3x + 2y = 11 by substitution.

1 2 2x 3y 12 7 3x 2y 1 2

Asked by admin @ 03/08/2021 in Math viewed by 343 persons

Solve for x and y: 1/2(2x+3y)+12/7(3x–2y)=½ 7/(2x+3y)+4/(3x–2y)=2. For 2x+3y≠0 and 3x–2y≠0.

What is the product 3x 5 2x 2 4x 1

Asked by maham237 @ 01/07/2021 in Mathematics viewed by 272 persons

3x^5 (2x^2+4x+1)

On dividing x3 3x2 3x 1 by 5 2x

Asked by admin @ 16/08/2021 in Math viewed by 358 persons

Divide x3+3x2+3x+1 by 5+2x by long division

Y 2x 2 3x 1 in vertex form

Asked by maham237 @ 10/01/2021 in Mathematics viewed by 340 persons

Write y = 2x^2 + 8x + 3 in vertex form.

Factorise 5 3x y 2 6 3x y 8

Asked by admin @ 20/08/2021 in Math viewed by 340 persons

Factorize 5(3x+y)^2+6(3x+y)-8

X 2x 2 16 3x 5 3 7 2x

Asked by admin @ 20/08/2021 in Math viewed by 534 persons

X-2x+2-16/3x+5=3-7/2x then x

Solve graphically 5x y 17 and 2x 2y 2

Asked by admin @ 17/08/2021 in Math viewed by 439 persons

Solve graphically: 5x+y=17 and 2x-2y=2

2x y 6 0 4x 2y 4 0

Asked by admin @ 31/08/2021 in Math viewed by 292 persons

Solve graphically 2x+y-6 and 4x-2y-4=0

If f(x) = –x2 + 3x + 5 and g(x) = x2 + 2x, which graph shows the graph of (f + g)(x)?

Asked by maham237 @ 01/12/2020 in Mathematics viewed by 409 persons

5 1 x 3 1 x 1 2x 8

Asked by admin @ 16/08/2021 in Math viewed by 371 persons

Solve: 5(1-x)+3(1+x)/1-2x=8

Deepa mehta's fire was under fire from the country

Asked by admin @ 16/08/2021 in Social Sciences viewed by 25848 persons

Science technology and the third millennium ielts reading answers

Asked by admin @ 17/08/2021 in Social Sciences viewed by 24205 persons

Education is the gateway to everyone's own brave passage

Asked by admin @ 23/08/2021 in Social Sciences viewed by 6605 persons

Describe a vocation you think is useful to society ielts

Asked by admin @ 05/08/2021 in Social Sciences viewed by 4178 persons

My ambition in life to become a good person

Asked by admin @ 20/08/2021 in Social Sciences viewed by 2404 persons

Main characters of wings of fire by apj abdul kalam

Asked by admin @ 02/08/2021 in Social Sciences viewed by 1813 persons

Education is the gateway to everyone's own brave

Asked by admin @ 26/08/2021 in Social Sciences viewed by 1472 persons

Bhagwan unki aatma ko shanti de translate in english

Asked by admin @ 13/08/2021 in Social Sciences viewed by 1417 persons

Apc understanding computer applications with bluej icse class 9 solutions

Asked by admin @ 02/08/2021 in Social Sciences viewed by 1405 persons

An area of lowland which is inundated by water

Asked by admin @ 16/08/2021 in Social Sciences viewed by 1351 persons

A tool used to find the details of distant light

Asked by admin @ 04/08/2021 in Social Sciences viewed by 1343 persons

Bharat ek krishi pradhan desh hai translate into english

Asked by admin @ 17/08/2021 in Social Sciences viewed by 1310 persons

Discuss the contribution of swadeshi movement towards national education

Asked by admin @ 17/08/2021 in Social Sciences viewed by 1306 persons

Don t judge a book by its cover tamil meaning

Asked by admin @ 03/08/2021 in Social Sciences viewed by 1236 persons

Jesse owens trophy is related to which sports

Asked by admin @ 25/08/2021 in Social Sciences viewed by 1108 persons