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10-10-2016
Mathematics

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-3(1-2x)-3=-20-8x what is the work and answer

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corajune99 corajune99

10-10-2016

You have to keep order of operations in mind.

1. Take care of the parentheses; distribute.
-3+6x-3=-20-8x
Simplified: 6x-6=-20-8x

2. Isolate the x variable.
Add 8x to both sides and add 6 to both sides.
14x=-14

3. Solve for x.
Divide by 14 on both sides.
x=-1

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