Question

Y = -9 - 10x + 9 =-11

Answer 1

Answer:

x=2

Step-by-step explanation:

−10x+9=−11

−10x+9−9=−11−9

−10x=−20

−10x /−10 = −20 /−10

x=2

Answer 2

Answer:

x = 2

Step-by-step explanation:

-10x + 9 = -11

-10x = -20

x = 2