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 + 4c = c - 8z + 6 for c in terms of z.
| \(\frac{1}{11}\)z + \(\frac{9}{11}\) | |
| \(\frac{1}{2}\)z + 1\(\frac{1}{2}\) | |
| 2z - 1 | |
| 2\(\frac{1}{6}\)z - \(\frac{1}{3}\) |