Y=x+4

Y=2x+6

Solve for x and y

X = - 2

y = 2

Step-by-step explanation:

Substitute y=x + 4 in the second equation to find x

x+4 = 2x + 6

subtract x from both sides

4 = x + 6

subtract 6 from both sides

-2 = x

put - 2 in for x in the first equation

y = 2