Seudónimo Seudónimo

07-06-2017
Mathematics

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In the equation, 5x+12=-2x-7+12, what is one of the steps that should be taken to solve for x

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Becky1979 Becky1979

07-06-2017

the answer is x=-1
How to solve for x
5x=-2x-7
then 5x+2x=-7
7x=-7
x=-1
that is how you solve for x

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