1/2x+3/4x=1/5+2x

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Solution for 1/2x+3/4x=1/5+2x equation:



1/2x+3/4x=1/5+2x
We move all terms to the left:
1/2x+3/4x-(1/5+2x)=0
Domain of the equation: 2x!=0
x!=0/2
x!=0
x∈R
Domain of the equation: 4x!=0
x!=0/4
x!=0
x∈R
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
1/2x+3/4x-(+2x+1/5)=0
We get rid of parentheses
1/2x+3/4x-2x-1/5=0
We calculate fractions
(-32x^2)/200x^2-2x+100x/200x^2+150x/200x^2=0
We multiply all the terms by the denominator
(-32x^2)-2x*200x^2+100x+150x=0
We add all the numbers together, and all the variables
(-32x^2)+250x-2x*200x^2=0
Wy multiply elements
(-32x^2)-400x^3+250x=0
We get rid of parentheses
-32x^2-400x^3+250x=0
We do not support expression: x^3

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