3=10+x/2

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Solution for 3=10+x/2 equation: 



3=10+x/2

We move all terms to the left:

3-(10+x/2)=0

We add all the numbers together, and all the variables

-(x/2+10)+3=0

We get rid of parentheses

-x/2-10+3=0

We multiply all the terms by the denominator


-x-10*2+3*2=0

We add all the numbers together, and all the variables

-1x-14=0

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

-x=14

x=14/-1

x=-14

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