Question

Solve the following pair of equations:
2x+y=7
3x+2y=12
Choose the correct answer from the given options.

Answer 1

Step-by-step explanation:

Here is your answer

2x+y = 7. 1 st equation

3x+2y = 12 2nd equation

multiply 1 eq with 3

multiply 2 eq with 2

Then we get

6x + 3y = 21

6x + 4y = 24

By solving we get

then 3y - 4y = -3

y = 3

substitute y value in any of equations

substituting in 1 eq then

2x + 3 = 7

2x = 4

x = 2

THIS IS YOUR ANSWER X = 2 ,Y =3

HOPE IT WILL HELPS YOU ❣️