SOLUTION: Solve using the addition and multiplication principles. -3<8x+7-7x

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Question 678367: Solve using the addition and multiplication principles. -3<8x+7-7x

Answer by ReadingBoosters(3246) About Me  (Show Source):
You can put this solution on YOUR website!
Combine x variable by subtracting coefficients
8x-7x = x
...
-3 < x + 7
Isolate the x variable by moving subtracting 7 from both sides
-3 - 7 < x
-10 < x
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