Question

3x+2y=11 2x+y=7 how will I solve it​

Answer 1

Step-by-step explanation:

3x + 2y = 11 (equation 1)

2x + y = 7 (equation 2)

Multiply equation 2 by 2 and you get,

4x + 2y = 14 (equation 3)

We multiplied equation 2 by 2 because we wanted to eliminate y.

Subtract the equation 1 and 3,

3x + 2y - (4x + 2y) = 11 - 14

= 3x + 2y - 4x - 2y = - 3

= - x = - 3

= x = 3

From 2,

2x + y = 7

2*3 + y = 7

6 + y = 7

y = 1

This whole method is called elimination method.

Answer 2

here is your answer-

using elimination method.