(3)/(4)(8x+12)-2x=-3(-3x+21)

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Solution for (3)/(4)(8x+12)-2x=-3(-3x+21) equation: 



(3)/(4)(8x+12)-2x=-3(-3x+21)

We move all terms to the left:

(3)/(4)(8x+12)-2x-(-3(-3x+21))=0



Domain of the equation: 4(8x+12)!=0

x∈R



We add all the numbers together, and all the variables

-2x+3/4(8x+12)-(-3(-3x+21))=0

We multiply all the terms by the denominator


-2x*4(8x+12)-((-3(-3x+21)))*4(8x+12)+3=0



We calculate terms in parentheses: -((-3(-3x+21)))*4(8x+12), so:

(-3(-3x+21)))*4(8x+12



Wy multiply elements

-8x^2(8-((-3(-3x+21)))*4(8x+12)+3=0

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