Use substitution to solve the system. -4x+3y=-11 y=3x-12

substitute y = 3x-12 into -4x + 3y = -11

-4x +3 (3x-12) = -11

distribute

-4x +9x-36 = -11

combine like terms

5x - 36 = -11

add 36 to each side

5x = 25

divide each side by 4

x = 5

noe we need to find y

y = 3x -12

y = 3(5) -12

  = 15 -12

 y = 3

answer (5,3)

no

step-by-step explanation:

2-7=-5

7-2=5

when you combing like terms for ech expression, 5 and -5. these numbers are not equal to each other.