-x-8=1/2(4-7x)

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Solution for -x-8=1/2(4-7x) equation: 



-x-8=1/2(4-7x)

We move all terms to the left:

-x-8-(1/2(4-7x))=0



Domain of the equation: 2(4-7x))!=0

x∈R



We add all the numbers together, and all the variables

-x-(1/2(-7x+4))-8=0

We add all the numbers together, and all the variables

-1x-(1/2(-7x+4))-8=0

We multiply all the terms by the denominator


-1x*2(-7x+4))-(1-8*2(-7x+4))=0

Wy multiply elements

-2x^2(--16x(-=0

We use the square of the difference formula

-2x^2(+16x(-=0

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