one variable equations

Front

What is a one-variable equation?

Back

A one-variable equation is an equation that contains only one variable, such as x or y, and can be solved to find the value of that variable.

Tags

CCSS.6.EE.B.7

Front

Solve the equation: 2x = 8

Back

x = 4

Tags

CCSS.6.EE.B.7

Front

What is the first step to solve the equation 4x + 2 = 6?

Back

Subtract 2 from both sides to isolate the term with the variable.

Tags

CCSS.7.EE.B.4A

Front

Solve the equation: 4x + 2 = 6

Back

x = 1

Tags

CCSS.7.EE.B.4A

Front

Back

It means that when x is divided by 10, the result is 9.

Tags

CCSS.HSA.REI.A.1

Front

Back

x = 90

Tags

CCSS.6.EE.B.7

Front

Back

It means that when x is divided by 6, the result is 5.

Tags

CCSS.HSA.REI.A.1

Front

Back

x = 30

Tags

CCSS.6.EE.B.7

Front

What is the equation for finding y if y - 2 = 10?

Back

Add 2 to both sides to solve for y.

Tags

CCSS.6.EE.B.7

Front

Solve the equation: y - 2 = 10

Back

y = 12

Tags

CCSS.6.EE.B.7