-1/4x-12=7

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Solution for -1/4x-12=7 equation:



-1/4x-12=7
We move all terms to the left:
-1/4x-12-(7)=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-19=0
We multiply all the terms by the denominator
-19*4x-1=0
Wy multiply elements
-76x-1=0
We move all terms containing x to the left, all other terms to the right
-76x=1
x=1/-76
x=-1/76

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