Solving One & Two Step Equations

Front

What is a one-step equation?

Back

An equation that can be solved in one operation, such as addition, subtraction, multiplication, or division.

Tags

CCSS.6.EE.B.7

Front

What is a two-step equation?

Back

An equation that requires two operations to solve, typically involving addition or subtraction followed by multiplication or division.

Tags

CCSS.7.EE.B.4A

Front

Solve the equation: 2x + 3 = 11

Back

x = 4

Tags

CCSS.7.EE.B.4A

Front

Solve the equation: 3y - 5 = 16

Back

y = 7

Tags

CCSS.7.EE.B.4A

Front

What is the first step in solving the equation: 4x - 8 = 0?

Back

Add 8 to both sides.

Tags

CCSS.7.EE.B.4A

Front

What is the opposite operation of multiplication?

Back

Division.

Tags

CCSS.3.OA.C.7

Front

What is the opposite operation of subtraction?

Back

Addition.

Tags

CCSS.6.NS.B.3

Front

Solve the equation: 5b - 6 = 24

Back

b = 6.

Tags

CCSS.7.EE.B.4A

Front

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

Back

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

Tags

CCSS.7.EE.B.4A

Front

Solve the equation: -1.2z = -4.8

Back

z = 4.

Tags

CCSS.6.EE.B.7