5/4x-9=3/4x-12

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Solution for 5/4x-9=3/4x-12 equation: 



5/4x-9=3/4x-12

We move all terms to the left:

5/4x-9-(3/4x-12)=0



Domain of the equation: 4x!=0

x!=0/4

x!=0

x∈R





Domain of the equation: 4x-12)!=0

x∈R



We get rid of parentheses

5/4x-3/4x+12-9=0

We multiply all the terms by the denominator


12*4x-9*4x+5-3=0

We add all the numbers together, and all the variables

12*4x-9*4x+2=0

Wy multiply elements

48x-36x+2=0

We add all the numbers together, and all the variables

12x+2=0

We move all terms containing x to the left, all other terms to the right

12x=-2

x=-2/12

x=-1/6

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