1/2x+3=10.5

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Solution for 1/2x+3=10.5 equation: 



1/2x+3=10.5

We move all terms to the left:

1/2x+3-(10.5)=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-7.5=0

We multiply all the terms by the denominator


-(7.5)*2x+1=0

We multiply parentheses

-15x+1=0

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

-15x=-1

x=-1/-15

x=1/15

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