21-10-2016
Mathematics

contestada

2x+6-3x=5x-9
how to solve this equation

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stortie stortie

21-10-2016

Combine like terms (2x-3x=-x) then you're left with -x+6=5x-9. Get the X's on one side and the numbers on one side (-x+x=0, 5x+x=6x) (-9+9=0, 6+9=15) then you're left with 6x=15. Simplify and you have your answer

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Аноним Аноним

21-10-2016

i hope this helps you

2x+6-3x=5x-9

5x+3x-2x=6+9

6x=15 divided 3 two side

x=5/2

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