15x/2x-7=3

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Solution for 15x/2x-7=3 equation:



15x/2x-7=3
We move all terms to the left:
15x/2x-7-(3)=0
Domain of the equation: 2x!=0
x!=0/2
x!=0
x∈R
We add all the numbers together, and all the variables
15x/2x-10=0
We multiply all the terms by the denominator
15x-10*2x=0
Wy multiply elements
15x-20x=0
We add all the numbers together, and all the variables
-5x=0
x=0/-5
x=0
Równanie nie ma rozwiązania

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