10/5=7/x

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Solution for 10/5=7/x equation:



10/5=7/x
We move all terms to the left:
10/5-(7/x)=0
Domain of the equation: x)!=0
x!=0/1
x!=0
x∈R
We add all the numbers together, and all the variables
-(+7/x)+10/5=0
We add all the numbers together, and all the variables
-(+7/x)+2=0
We get rid of parentheses
-7/x+2=0
We multiply all the terms by the denominator
2*x-7=0
We add all the numbers together, and all the variables
2x-7=0
We move all terms containing x to the left, all other terms to the right
2x=7
x=7/2
x=3+1/2

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