20-1/4x=45

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Solution for 20-1/4x=45 equation:



20-1/4x=45
We move all terms to the left:
20-1/4x-(45)=0
Domain of the equation: 4x!=0
x!=0/4
x!=0
x∈R
We add all the numbers together, and all the variables
-1/4x-25=0
We multiply all the terms by the denominator
-25*4x-1=0
Wy multiply elements
-100x-1=0
We move all terms containing x to the left, all other terms to the right
-100x=1
x=1/-100
x=-1/100

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