Solving Two-Step Equations Using Distributive Property

What is the first step you would do to solve this problem?

• Use the distributive property to remove the parentheses (multiply both terms inside the parentheses by 5)

• Combine like terms

• Subtract 5 from both sides

• Add 2 to both side

Tags

CCSS.7.EE.B.4A

Solve: 2(4x-3) - 8 = 4 + 2x

• x=5/3

• x=3

• x=1

• x=2

___ is a property that is used to multiply a sum or difference by a number. (the property that allows us to rainbow a number through parenthesis)

• coefficient

• constant

• distributive property

• equation

Tags

CCSS.6.EE.A.3

A___ is an equation that contains two operations and therefore takes two inverse operations (steps) to solve.

• solution

• solving an equation

• term

• two-step equation

Tags

CCSS.7.EE.B.4A

Solve the equation.

6(3x-5) -7x=25

• x= 5

• x= 6

• x= -5

• x= -6

Tags

CCSS.8.EE.C.7B

Solve the equation.

22 - 5 (6v-1) = -63

• v= -5

• v= -2

• v= 8

• v= 3

Tags

CCSS.7.EE.B.4A

𝟔𝒙 − 𝟐(𝒙 − 𝟓) = 𝟒𝟔

Tags

CCSS.8.EE.C.7B

2(x+10)=60

Mathematical Equivalence

ON

Tags

CCSS.7.EE.B.4A

3(s + 2) - s = 38

• s=3

• s=38

• s=16

• s=1

Tags

CCSS.8.EE.C.7B

Solve the equation.

• A

• B

• C

• D