how to answer my homework assignment

Algebra
Tutor: None Selected Time limit: 1 Day

I need help answering and checking this equation... 8= 4 (q-2) +4

Sep 11th, 2015

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The goal is to get q by itself

8=4(q-2)+4

First step: Let's distribute the 4

8=4q-8+4

Second step : add -8-4

8=4q-4

Third step: Add 4 from both sides

12=4q

Last step: divide by 4 from both sides

3=q


To check

8=4(3-2)+4

8=4(1)+4

8=4+4

8=8 CHECK!


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Sep 11th, 2015

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