Two Step and Multi Step Equations Review

Front

What is a two-step equation?

Back

A two-step equation is an algebraic equation that requires two operations to solve for the variable.

Front

What is the first step in solving the equation 2x + 7 = 15?

Back

Subtract 7 from both sides.

Front

Solve for x: 2x + 3(5x - 7) = 47

Back

x = 4

Front

What is the solution to the equation 6x + 18 = 90?

Back

x = 12

Front

What does it mean to isolate a variable in an equation?

Back

To isolate a variable means to manipulate the equation so that the variable is on one side and all other terms are on the other side.

Front

Solve for w: w - 11 = -3

Back

w = 8

Front

What is a multi-step equation?

Back

A multi-step equation is an equation that requires more than two steps to solve for the variable.

Front

Solve for x: 4x + 10 = -26

Back

x = -9

Front

What is the purpose of combining like terms in an equation?

Back

Combining like terms simplifies the equation, making it easier to solve.

Front

What is the first step in solving the equation 3x + 4 = 19?

Back

Subtract 4 from both sides.