Question

Can any one please help me to do this I really need help I don’t really know this if someone can help me please

Answer 1

No, the sides do not add up

Explanation:

3*(-2)=-6

-6-7=-13, that's the left side.

5*(-2-1)=5*(-3)=-15

-13=/=-15

Answer 2

x= -2 is not the solution to the equation.

explanation: if you plug in -2 into -3–7, you get -1, and if you plug -2 into 5(x-1) you get -18.