2y=x+7
X=y-4
Solve for x and y

X= -1 and y= 3

Explanation:

2y= x+7. In order to get y by itself you’ll have to divide by 2 and your first equation would be Y= x +7/2 and since it’s rude over run you can graph that equal

X= y-4

• Subtract y and subtract x and you’ll get -y= -x -4

• since y can’t be negative multiply it by -1 to make y positive and you’ll have to do it to the other as well.

• your equation should be y=x+4