9/4x+12=1/4x-4

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Solution for 9/4x+12=1/4x-4 equation:



9/4x+12=1/4x-4
We move all terms to the left:
9/4x+12-(1/4x-4)=0
Domain of the equation: 4x!=0
x!=0/4
x!=0
x∈R
Domain of the equation: 4x-4)!=0
x∈R
We get rid of parentheses
9/4x-1/4x+4+12=0
We multiply all the terms by the denominator
4*4x+12*4x+9-1=0
We add all the numbers together, and all the variables
4*4x+12*4x+8=0
Wy multiply elements
16x+48x+8=0
We add all the numbers together, and all the variables
64x+8=0
We move all terms containing x to the left, all other terms to the right
64x=-8
x=-8/64
x=-1/8

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