1/2x+3/4-5/4x=9/4

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Solution for 1/2x+3/4-5/4x=9/4 equation:



1/2x+3/4-5/4x=9/4
We move all terms to the left:
1/2x+3/4-5/4x-(9/4)=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
We add all the numbers together, and all the variables
1/2x-5/4x+3/4-(+9/4)=0
We get rid of parentheses
1/2x-5/4x+3/4-9/4=0
We calculate fractions
64x/128x^2+(-10x)/128x^2+(-18x+3)/128x^2=0
We multiply all the terms by the denominator
64x+(-10x)+(-18x+3)=0
We get rid of parentheses
64x-10x-18x+3=0
We add all the numbers together, and all the variables
36x+3=0
We move all terms containing x to the left, all other terms to the right
36x=-3
x=-3/36
x=-1/12

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