Question

Select the correct answer.

What is the solution for x in the equation?

-4 + 5x − 7 = 10 + 3x − 2x

A. x = 21/4

B. x = 4/21

C. x = 4/13

D. x = 13/4

Answer 1

Its A x=21/4

Explanation:

Isolate the variable by dividing each side by factors that don't contain the variable