Question

Solve the equation. If there is no solution, write no solution.

–2 |h – 7| = –28


a. h = –7, h = 21


b. h = 21, h = –21


c. no solution


d.h = 7, h = –21

Answer 1

The answer would be option A. h = –7, h = 21

Explanation:

Question: -2 |h-7|=-28

Substitution: -2 |-14 (-7-7)| = -28

-2*14=-28

Substitution 2:

-2 |14 (21-7)|=-28

-2*14=-28