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Solve the equation. Check the solution if possible. 4(b+5)−9=−7 b =

Solve the equation. Check the solution if possible. 4(b+5)−9=−7 b =
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Solve the equation. Check the solution if possible. 4(b+5)−9=−7 b =

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User TheAlphamerc
by
7.9k points

1 Answer

6 votes
4b + 20 -9 = -7b
-4b on both sides
20-9 = -7b-4b
11 = -11b
\-11 on both sides
-1 = b
answered
User Fhucho
by
8.5k points
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