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 -b - 5b = -4b - y + 6 for b in terms of y.
\(\frac{3}{7}\)y - \(\frac{4}{7}\) | |
\(\frac{1}{2}\)y - \(\frac{9}{16}\) | |
-\(\frac{1}{10}\)y - \(\frac{9}{10}\) | |
1\(\frac{1}{3}\)y + 2 |