Multi Step Equations

Front

What is a multi-step equation?

Back

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.

Tags

CCSS.8.EE.C.7B

Front

Solve the equation: 6x + 5 = 10 + 5x

Back

x = 5

Front

Which equation has no solution? 3(2x+1) = 6x+1

Back

This equation has no solution because it simplifies to a false statement.

Tags

CCSS.8.EE.C.7A

Front

What is the first step in solving multi-step equations?

Back

The first step is often to distribute any terms that need to be multiplied out.

Tags

CCSS.8.EE.C.7B

Front

Solve the equation: 7x - 4 = 3 + 8x

Back

x = -7

Front

What does it mean if an equation has no solution?

Back

It means that there are no values for the variable that will make the equation true.

Tags

CCSS.8.EE.C.7A

Front

What is the correct order of operations when solving multi-step equations?

Back

1. Distribute 2. Combine like terms 3. Get the variable on one side by adding or subtracting 4. Divide or multiply.

Tags

CCSS.8.EE.C.7B

Front

Solve the equation: 2x + 1 = 5x - 3

Back

x = 4

Front

What is an identity in terms of equations?

Back

An identity is an equation that is true for all values of the variable.

Tags

CCSS.8.EE.C.7A

Front

Solve the equation: 15x - 30 = 0

Back

x = 2

Tags

CCSS.6.EE.B.7