7+1/2x=15

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Solution for 7+1/2x=15 equation: 



7+1/2x=15

We move all terms to the left:

7+1/2x-(15)=0



Domain of the equation: 2x!=0

x!=0/2

x!=0

x∈R



We add all the numbers together, and all the variables

1/2x-8=0

We multiply all the terms by the denominator


-8*2x+1=0

Wy multiply elements

-16x+1=0

We move all terms containing x to the left, all other terms to the right

-16x=-1

x=-1/-16

x=1/16

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