Algebra 1 Review

Front

Solve for x: 3x + 5 = 26

Back

x = 7

Tags

CCSS.7.EE.B.4A

Front

What is the definition of a variable in algebra?

Back

A symbol used to represent an unknown value.

Tags

CCSS.6.EE.A.2B

Front

Solve for n: n - 4 = 10

Back

n = 14

Tags

CCSS.6.EE.B.7

Front

What is the distributive property?

Back

a(b + c) = ab + ac

Tags

CCSS.6.EE.A.3

Front

Solve for x: 5x - 3 = 2

Back

x = 1

Tags

CCSS.7.EE.B.4A

Front

What is an equation?

Back

A mathematical statement that asserts the equality of two expressions.

Front

Solve for d: 2(d + 3) = 14

Back

d = 4

Tags

CCSS.7.EE.B.4A

Front

What does it mean to isolate a variable?

Back

To manipulate an equation to get the variable on one side by itself.

Front

Solve for n: 4n + 8 = 24

Back

n = 4

Tags

CCSS.7.EE.B.4A

Front

What is the purpose of combining like terms?

Back

To simplify an expression by merging terms with the same variable.

Tags

CCSS.7.EE.A.1