-4x-7=31/2+x

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Solution for -4x-7=31/2+x equation: 



-4x-7=31/2+x

We move all terms to the left:

-4x-7-(31/2+x)=0



Domain of the equation: 2+x)!=0

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

x)!=-2

x!=-2/1

x!=-2

x∈R



We add all the numbers together, and all the variables

-4x-(+x+31/2)-7=0

We get rid of parentheses

-4x-x-7-31/2=0

We multiply all the terms by the denominator


-4x*2-x*2-31-7*2=0

We add all the numbers together, and all the variables

-4x*2-x*2-45=0

Wy multiply elements

-8x-2x-45=0

We add all the numbers together, and all the variables

-10x-45=0

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

-10x=45

x=45/-10

x=-4+1/2

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