Question

Sole 6-x=4(5+ x) – 4

O A x=-5
OB. x= -1
O c. x=-2
O D. There are infinitely many solutions.

Answer 1

C. x=-2

Explanation:

To solve use PEMDAS,

First, distribute

6-x=20+4x-4

Then, combine like terms

6-x=16+4x

Add x to both sides

6=16+5x

Subtract 16 from both sides

-10=5x

Divide both sides by 5

-2=x