Question

3.5 + 1.2(6.3 – 7x) = 9.38

Answer 1

Answer: 0.2

Explanation:

subtract 9.38 - 3.5 = 5.88

distribute the 1.2.

7.56 - 8.4x = 5.88

subtract 5.88 - 7.56 = -1.68

-8.4x = -1.68

divide both sides by -8.4

answer = 0.2