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3x + 2 = 2x - 10

Gbarnfield

by Gbarnfield at March 05, 2010

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ok. so first you subtract  3x from both sides  to make it 2=-x - 10. now add 10 to both sides to make it 12=-x.now to make the x positive, multilpy both sides by -1 to make it -12=x. if you check it it is good. hope this helps!

tori. tori. March 05, 2010

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3x+2=2x-103x-2x=-10-2x=-12

gibby. gibby. March 05, 2010

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x=-12

GURUKID GURUKID March 05, 2010

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x= -12

bellaa bellaa March 05, 2010

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3x + 2 = 2x - 103x  + 2 - 2 = 2x - 10 - 23x = 2x -123x - 2x = 2x - 2x - 12x = -12

Hunus Hunus March 06, 2010

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