Answer:
(-2,-11)
Step-by-step explanation:
3x-2(4x-3)=16
3x-8x+6=16
-5x=10
x=-2
Plug back in
y=4(-2)-3
y=-8-3
y=-11
Answer:
(-2,-11)
Step-by-step explanation:
y= 4x-3
3x-2y=16 <— substitute y from above
——————————————————————————-
3x-2y = 16
3x-2(4x-3) = 16
3x-8x+6 = 16
-5x + 6 = 16
-5x ÷ 10
x = -2
——————————————————-
Substitute the x from above to any equation to get the y value
3x-2y=16
3(-2)-2y=16
-6 - 2y = 16
-2y = 22
y = -11
——————————————————-———————
(-2,-11)
