-2x-x+1/2=7

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Solution for -2x-x+1/2=7 equation: 



-2x-x+1/2=7

We move all terms to the left:

-2x-x+1/2-(7)=0

determiningTheFunctionDomain
-2x-x-7+1/2=0

We add all the numbers together, and all the variables

-3x-7+1/2=0

We multiply all the terms by the denominator


-3x*2+1-7*2=0

We add all the numbers together, and all the variables

-3x*2-13=0

Wy multiply elements

-6x-13=0

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

-6x=13

x=13/-6

x=-2+1/6

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