pinky60158 pinky60158

08-11-2018
Mathematics

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2x+7=7+x solve and show work!

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svelizabethox svelizabethox

08-11-2018

Answer:

2x+7=7+x

cancel equal terms on both sides of equation ( 7 )

2x=x

move variable to the left side and change sign

2x-x=0

collect the like terms ( x )

x-x=0

answer x=0

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