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 6b - 4b = 2b + 9x + 8 for b in terms of x.
| 4x - 2 | |
| \(\frac{5}{7}\)x + \(\frac{6}{7}\) | |
| 3\(\frac{1}{4}\)x + 2 | |
| 17x + 6 |