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Question: Math

Solve and check. 4(x + 5) = 16

Holt McDougal Larson Pre-Algebra Common Core Edition page 127 number 12

In Math | Asked by Dee Dee
Asked from the Algebra study pack
Answers

4(x + 5) = 16

4(x) +4(5)=16

4x+20=16

4x+20-20=16-20

4x=-4

4x/4=-4/4

x=-1

Check:

4(x + 5) = 16

4(-1+5)=16

4(4)=16

16=16

CherieS | 380 days ago