Question

Describe two ways you could solve -1/5 (3x - 7) = 18

Answer 1

Explanation:

-1/5(3x-7)=18

-3x/5 + 7/5=18

-3x+7 /5=18

by cross multiplying,

-3x+7=18×5

-3x+7=90

-3x=90-7

-3x=83

x=83/-3

hope it helps it