15=7/8x

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Solution for 15=7/8x equation:



15=7/8x
We move all terms to the left:
15-(7/8x)=0
Domain of the equation: 8x)!=0
x!=0/1
x!=0
x∈R
We add all the numbers together, and all the variables
-(+7/8x)+15=0
We get rid of parentheses
-7/8x+15=0
We multiply all the terms by the denominator
15*8x-7=0
Wy multiply elements
120x-7=0
We move all terms containing x to the left, all other terms to the right
120x=7
x=7/120
x=7/120

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