Question

Need an answer ASAP thanks

Answer 1

z = -2

Explanation:

First, use the Distributive property to Multiply 4*3z. Do the same to 4*5. You should now have 12z + 20 = -4

Next, you want to isolate the variable. To do that, start by Subtracting 20 from both sides of the equation sign. You should now have 12z = -24

Last, Divide each side by 12. You should now have z = -2

I hope this helps!