Multi-step Equations

A multi-step equation is an equation that requires more than one step to solve, often involving operations such as addition, subtraction, multiplication, and division.

The first step is to simplify both sides of the equation.

x = 1

An equation has no solution when there are no values that can satisfy the equation, often resulting in a contradiction.

x = -9

The distributive property states that a(b + c) = ab + ac, allowing you to multiply a single term by two or more terms inside a set of parentheses.

Distribute -4 to a and -5.

x = 12

An identity is an equation that is true for all values of the variable, such as 2x + 3 = 2x + 3.

3(2x + 1) = 6x + 1 has no solution.