Multi-Step Equations

Front

Solve the equation: 5x + 4 = -6

Back

x = -2

Front

Solve the equation: 4x + 7 = 23

Back

x = 4

Front

Solve the equation: 3x + 15 = 3(x + 5)

Back

Infinitely Many Solutions

Front

Solve the equation: 3x - x + 2 = 4(2x - 1)

Back

x = 1

Front

What is the definition of one solution?

Back

Only this ONE solution will make the equation true.

Front

What is a multi-step equation?

Back

An equation that requires more than one step to solve.

Front

What does it mean to isolate a variable?

Back

To get the variable alone on one side of the equation.

Front

What is the first step in solving the equation 2x + 3 = 11?

Back

Subtract 3 from both sides.

Front

What is the solution to the equation 6x - 2 = 4?

Back

x = 1.

Front

What does it mean if an equation has no solution?

Back

There are no values for the variable that make the equation true.