When solving an equation with two variables, replace the variables with the values given and then solve the now variable-free equation. (Remember order of operations, PEMDAS, Parentheses, Exponents, Multiplication/Division, Addition/Subtraction.)
Solve 5c - 5c = c - 2z + 8 for c in terms of z.
| \(\frac{3}{11}\)z + \(\frac{6}{11}\) | |
| -1\(\frac{3}{7}\)z + 1 | |
| \(\frac{3}{4}\)z + 2 | |
| -\(\frac{5}{8}\)z + \(\frac{1}{2}\) |