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What is ─7 ─ 4b = ─5b sovled for the variable
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What is ─7 ─ 4b = ─5b sovled for the variable

User MTplus
by
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1 Answer

3 votes

Answer:

b = 7

Explanation:

Add 4b to both sides

You then get -b = -7

You want to multiply both sides by -1 because you can't have a negative variable

User Kaa
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