Equation 1) y = -3/2x + 9
Equation 2) 2x + 2y = 16
Add 3/2x to both sides of equation 1.
1) 3/2x + y = 9
Then, multiply all of equation one by 2.
1) 2(3/2x + y = 9)
1) 3x + 2y = 18
2) 2x + 2y = 16
Subtract.
x = 2
Plug in 2 for x in the first equation.
y=-3/2x+9
y = -3/2(2) + 9
y = -3 + 9
y = 6
So, x=2 and y = 6
~Hope I helped!~
