Question

How many solutions does the following equation have? -5(z+1)=-2z+10

Answer 1

Answer:

Step-by-step explanation:

-5z-5 = -2z+10

-5-10 = -2z+5z

-15 = 3z

Z = -15/3 = -5

Answer 2

Answer:

Z=-15/3

Step-by-step explanation:

-5(z+1) =2z+10

-5z-5=-2z+10

-5z+2z=10+5

-3z=15

Z=-15/3