Question

Solve equation 7-5c=17+5z

Answer 1

Explanation:

mark the term with the c variable on one side of the equation.

so you'll get

-5c = 17 + 5z - 7

-5c = 10 - 5z

(divide whole equation by -5 now)

c = -2 + z

or

c = z-2

Answer 2

Solving for C? Well

7 - 5c = 17 + 5z

-5c = 10 + 5z

c = (10 + 5z) / -5 = -2 - z

c = -z - 2 :)