3/5x=15+21

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Solution for 3/5x=15+21 equation:



3/5x=15+21
We move all terms to the left:
3/5x-(15+21)=0
Domain of the equation: 5x!=0
x!=0/5
x!=0
x∈R
We add all the numbers together, and all the variables
3/5x-36=0
We multiply all the terms by the denominator
-36*5x+3=0
Wy multiply elements
-180x+3=0
We move all terms containing x to the left, all other terms to the right
-180x=-3
x=-3/-180
x=1/60

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