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 - 4b = -9b + 7x + 1 for b in terms of x.
| \(\frac{11}{14}\)x + \(\frac{1}{14}\) | |
| \(\frac{1}{10}\)x - \(\frac{7}{10}\) | |
| \(\frac{1}{14}\)x - \(\frac{9}{14}\) | |
| -1\(\frac{1}{5}\)x + \(\frac{1}{5}\) |