Solving Multistep Equations

Front

What is a multistep equation?

Back

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

Front

How do you isolate a variable in an equation?

Back

To isolate a variable, perform inverse operations to both sides of the equation until the variable is alone on one side.

Front

Solve for x: 5x - 14 = 8x + 4

Back

x = -6

Front

What is the first step in solving the equation 4 = 2(x + 3)?

Back

Distribute the 2 to both terms inside the parentheses: 4 = 2x + 6.

Front

Solve for m: 2m + 6m = 32

Back

m = 4

Front

What does it mean to combine like terms?

Back

Combining like terms means to add or subtract terms that have the same variable raised to the same power.

Front

Solve for a: 20 = 2 - a

Back

a = -18

Front

What is the purpose of checking your solution in an equation?

Back

Checking your solution ensures that the value you found satisfies the original equation.

Front

What is the solution to the equation 4 = 2(x + 3)?

Back

x = -1

Front

How do you solve the equation 2m + 6m = 32?

Back

Combine like terms to get 8m = 32, then divide both sides by 8 to find m = 4.