7(1/2x+4)-2x=2x+91/3-4x

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Solution for 7(1/2x+4)-2x=2x+91/3-4x equation:



7(1/2x+4)-2x=2x+91/3-4x
We move all terms to the left:
7(1/2x+4)-2x-(2x+91/3-4x)=0
Domain of the equation: 2x+4)!=0
x∈R
Domain of the equation: 3-4x)!=0
We move all terms containing x to the left, all other terms to the right
-4x)!=-3
x!=-3/1
x!=-3
x∈R
We add all the numbers together, and all the variables
7(1/2x+4)-2x-(-2x+91/3)=0
We add all the numbers together, and all the variables
-2x+7(1/2x+4)-(-2x+91/3)=0
We multiply parentheses
-2x+7x-(-2x+91/3)+28=0
We get rid of parentheses
-2x+7x+2x+28-91/3=0
We multiply all the terms by the denominator
-2x*3+7x*3+2x*3-91+28*3=0
We add all the numbers together, and all the variables
-2x*3+7x*3+2x*3-7=0
Wy multiply elements
-6x+21x+6x-7=0
We add all the numbers together, and all the variables
21x-7=0
We move all terms containing x to the left, all other terms to the right
21x=7
x=7/21
x=1/3

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