answersLogoWhite

0

-8X + 7 = 4X - 5

add -8X to both sides

7 = 12X - 5

add 5 to each side

12 = 12X

divide each side by 12

1 = X

check

-8(1) + 7 = 4(1) - 5

-1 = -1

checks

User Avatar

Wiki User

14y ago

What else can I help you with?