Question

10 POINTS Solve for x:
7-2x=9x+19

A.x = 11/12
B.x = -12/11
C.x = 1

Answer 1

Answer is "B"

Explanation:

Rearrange terms: 7-2x=9x+19

-2x+7=9x+19

Subtract 7 from both sides of the equation: -2x+7=9x+19

-2x+7-7=9x+19-7

Simplify: -2x=9x+12

Subtract 9x from both sides: -2x=9x+12

-2x-9x=9x+12-9x

simplifiy: -11x=12

solution: x=-12/11

Answer 2

The answer is B. -12/11)