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3 votes
-8=-9+b/3 I really need help do not understand . This is variables on both sides.

User Markwatson
by
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1 Answer

7 votes

this only has a variable on one side

-8 = -9 + b/3

add 9 to both sides

1 = b/3

multiply by 3 to both sides

3 = b


check:

-8 = -9 + 3/3

-8 = -9 +1

-8 =-8

User Lee Kang
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7.9k points

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