8x 5y 9 3x 2y 4
Asked by admin @ in Math viewed by 263 People
Solve 8x+5y=9 , 3x+2y=4 by any method
Answered by admin @
Substitution method.....
x=(9-5y)÷8...............(1)
then
3((9-5y)÷8)+2y =4......
then solve these equation
we get
x =-2
then y = {-18=9-5y} thus y =5
Similar Questions
8x 5y 9 3x 2y 4 by substitution method
Asked by admin @ in Math viewed by 310 persons
Solution of 8x+5y=9 3x+2y=4 by substitution method and elimination
Solve by elimination method 8x 5y 9 3x 2y 4
Asked by admin @ in Math viewed by 327 persons
Solve 8x+5y=9 , 3x+2y=4 by any method
8x 5y 9 3x 2y 4 by elimination method
Asked by admin @ in Math viewed by 312 persons
Solve 8x+5y=9 , 3x+2y=4 by any method
3x 5y 4 0 and 9x 2y 7
Asked by admin @ in Math viewed by 323 persons
3x-5y-4=0 and 9x=2y+7 solve it with elimination method.
3x 2y 5 2 1 3x 3y 4 3
Asked by admin @ in Math viewed by 343 persons
3x-2y=5/2 ; 1/3x + 3y = -4/3. Solve using Cranmer's method. Please Provide explanation.
Solve equation graphically 3x 2y 5 and 2x 3y 7
Asked by admin @ in Math viewed by 310 persons
3x+2y=5,2x-3y=7 solve them graphically
What is the difference of the two polynomials? (9x2 + 8x) – (2x2 + 3x)
Asked by maham237 @ in Mathematics viewed by 314 persons
7x2 + 5x 7x2 + 11x 11x2 + 5x 11x2 + 11x
The factors of 5y2 2y 7 are 5y 7 and
Asked by maham237 @ in Mathematics viewed by 329 persons
5y2 − 2y − 7 are (5y − 7) and (???)
Which line is parallel to the line 8x 2y 12
Asked by maham237 @ in Mathematics viewed by 297 persons
8x + 2y = 12
The product 2x 4y 3x 5y 8 is equivalent to
Asked by maham237 @ in Mathematics viewed by 351 persons
Solve the equation 4x 3 3x y 2y 5x 12
Asked by admin @ in Mathematics viewed by 307 persons
Solve the system of equations.
3x = -31 + 2y
5x + 6y = 23
a. x = -5, y = 8
b. x = - 29, y = - …
2 3x 7 4 3x 2 6 5x 9 3
Asked by admin @ in Math viewed by 376 persons
What is the solution of:-2(3x-7)+4(3x+2)=6(5x+9)+3(Answer step by step)..
The root of 3x 5 7 is x 4
Asked by admin @ in Math viewed by 305 persons
Solve substitution the root of 3x-5= 7 is x=4
Solve the equation 8x 4 3 x 1 7
Asked by admin @ in Math viewed by 355 persons
How to solve 8x+4=3(x-1)+7 ?????
If 6x 5y 13 7x 2y 23 then 11x 18y
Asked by admin @ in Math viewed by 278 persons
If 6x-5y=13, 7x+2y=23 than 11x+18y=
Most viewed questions in Math
Prachi excellence in mathematics class 7 solutions pdf free download
Asked by admin @ in Math viewed by 12040 persons
Oxford new enjoying mathematics class 7 solutions chapter 1
Asked by admin @ in Math viewed by 11519 persons
Survey of various types of bank accounts icse project
Asked by admin @ in Math viewed by 11509 persons
Rahul went to his mother's mother in law
Asked by admin @ in Math viewed by 4179 persons