Question

What value of y satisfies the system of equations below?
2x - y = 6
2x + 3y = 14

Answer 1

Answer: y=2

Explanation:

2x+3y=14 - 2x-y=6 = 4y=8

y=2

If you need x, just insert y into the equation and work out x from there

2x-2=6

2x=8

x=4