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Envision Math 2.0: Grade 7, Volume 1
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Envision Math 2.0: Grade 7, Volume 1 View details
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Exercise 2 Page 245

Use the Distributive Property.

6.6 - 1/3x

Practice makes perfect
To simplify the given expression, we will combine like terms and then, use the Distributive Property. We will distribute - 35 to the terms inside the parentheses.
- 3/5(- 8 + 5/9x - 3)
CommutativePropAdd

Commutative Property of Addition

- 3/5(- 8 - 3 + 5/9x)
SubTerm

Subtract term

- 3/5(- 11 + 5/9x)
Distr

Distribute - 3/5

- 3/5(- 11) + (- 3/5)(5/9x)
MultNegNegOnePar

- a(- b)=a* b

3/5(11) + (- 3/5)(5/9x)
Multiply

Multiply

33/5 + (- 15/45x)
AddNeg

a+(- b)=a-b

33/5 - 15/45x
ReduceFrac

a/b=.a /15./.b /15.

33/5 - 1/3x
CalcQuot

Calculate quotient

6.6 - 1/3x
Subchapter links expand_more
arrow_right Topic Essential Question p.243
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arrow_right Vocabulary Review p.243
1
arrow_right Use Vocabulary in Writing p.243
1
arrow_right 1 Write and Evaluate Algebraic Expressions p.244
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2
arrow_right 2-3 Generate Equivalent Expressions and Simplify Expressions p.244
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Generate Equivalent Expressions and Simplify Expressions 2 (Page 244)
Generate Equivalent Expressions and Simplify Expressions 3 (Page 244)
arrow_right 4 Expand Expressions p.245
Expand Expressions 1 (Page 245)
Expand Expressions 2 (Page 245)
arrow_right 5 Factor Expressions p.245
Factor Expressions 1 (Page 245)
Factor Expressions 2 (Page 245)
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arrow_right 6-7 Add and Subtract Expressions p.246
Add and Subtract Expressions 1 (Page 246)
Add and Subtract Expressions 2 (Page 246)
3
arrow_right 8 Analyze Equivalent Expressions p.246
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