Question

-5x+7=1, then x= A. -1.2 B. -1.1. C. 0.2. D. 1.1 e. 1.2

Answer 1

E

Explanation:

-5x+7=1

-5x=-6

x= 1.2

E

Answer 2

x = 1.2

Explanation:

-5x+7=1

Subtract 7 from each side

-5x+7-7=1-7

-5x = -6

Divide each side by -5

-5x/-5 = -6/-5

x = 1.2