10x-129/2=7x

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Solution for 10x-129/2=7x equation: 



10x-129/2=7x

We move all terms to the left:

10x-129/2-(7x)=0

We add all the numbers together, and all the variables

3x-129/2=0

We multiply all the terms by the denominator


3x*2-129=0

Wy multiply elements

6x-129=0

We move all terms containing x to the left, all other terms to the right

6x=129

x=129/6

x=21+1/2

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