3/7x-15=-6

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Solution for 3/7x-15=-6 equation:



3/7x-15=-6
We move all terms to the left:
3/7x-15-(-6)=0
Domain of the equation: 7x!=0
x!=0/7
x!=0
x∈R
We add all the numbers together, and all the variables
3/7x-9=0
We multiply all the terms by the denominator
-9*7x+3=0
Wy multiply elements
-63x+3=0
We move all terms containing x to the left, all other terms to the right
-63x=-3
x=-3/-63
x=1/21

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