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1.15 Unit Test - MTH07B Solve for x. -5(x - 4) = -30
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2 votes
1.15 Unit Test - MTH07B

Solve for x.

-5(x - 4) = -30

User Avitex
by
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1 Answer

2 votes

First, simplify the left side of the equation. -5(x-4) can be simplified to -5x+20.

Next, subtract 20 from both sides. The equation is now -5x=-50.

Divide both sides by -5 to isolate x. The answer is x=10.

User Koffiman
by
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