Question

Does -3(x +7)=24 and x+7=-8 have the same solution?

Answer 1

-3(x+7)=24

-3x-21=24

-3x=24+21

x=-45/3 =-15

x+7=-8

x=-8-7

x=-15

-3(x +7)=24 and x+7=-8 have the same solution

Explanation: