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