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 -5b + 6b = -6b - 4z + 8 for b in terms of z.
| 1\(\frac{3}{5}\)z - \(\frac{9}{10}\) | |
| -5z + 6 | |
| 1\(\frac{1}{11}\)z - \(\frac{1}{11}\) | |
| -10z + 8 |