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fgiga [73]
2 years ago
5

First person answers this gets 25 points its khan academy algebra 1

Mathematics
1 answer:
mr Goodwill [35]2 years ago
8 0

a-7=3(b+2)

1. Simplify/Combine like terms

a-7=3b+6

2. Remove a variable

a-7-a=3b+6-a

7=2b+6

3. Isolate the variable

7-6=2b-6

1=2b

4. Divide

1/2=2b/2

b=1/2

1/2g?

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Hey there!

<u>Solve </u><u>the </u><u>equation</u><u>:</u>

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<em>></em><em>></em><em> </em><em>Subtract </em><em>3</em><em> </em><em>from </em><em>both </em><em>sides </em><em>:</em>

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<em>></em><em>></em><em> </em><em>Substrat </em><em>3</em><em>c</em><em> </em><em>from </em><em>both </em><em>sides </em><em>:</em>

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<em>></em><em>></em><em> </em><em>Divide</em><em> </em><em>each </em><em>side </em><em>by </em><em>-</em><em>1</em><em> </em><em>:</em>

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Therefore, your answer is c = 7 .

Mor about equation :

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Have a good day :)

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