Solutions and Steps for Solving Literal Equations in Math

To isolate a specific variable in an expression, start by identifying the term you need to solve for. Apply inverse operations, such as adding or subtracting constants, and dividing or multiplying by coefficients, to move all other terms to the opposite side.

If there are parentheses, distribute any constants across the terms before proceeding. Once the terms are simplified, focus on isolating the desired variable. If the variable is multiplied by a coefficient, divide both sides of the equation by that coefficient.

Check your solution by substituting the value of the variable back into the original expression. If both sides are equal, the solution is correct. If necessary, simplify the equation further and apply the same steps to solve for any remaining unknowns.