3(x+4)-12=43/5+2x

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Solution for 3(x+4)-12=43/5+2x equation:



3(x+4)-12=43/5+2x
We move all terms to the left:
3(x+4)-12-(43/5+2x)=0
Domain of the equation: 5+2x)!=0
We move all terms containing x to the left, all other terms to the right
2x)!=-5
x!=-5/1
x!=-5
x∈R
We add all the numbers together, and all the variables
3(x+4)-(+2x+43/5)-12=0
We multiply parentheses
3x-(+2x+43/5)+12-12=0
We get rid of parentheses
3x-2x+12-12-43/5=0
We multiply all the terms by the denominator
3x*5-2x*5-43+12*5-12*5=0
We add all the numbers together, and all the variables
3x*5-2x*5-43=0
Wy multiply elements
15x-10x-43=0
We add all the numbers together, and all the variables
5x-43=0
We move all terms containing x to the left, all other terms to the right
5x=43
x=43/5
x=8+3/5

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