1/2+x=7

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Solution for 1/2+x=7 equation: 



1/2+x=7

We move all terms to the left:

1/2+x-(7)=0

determiningTheFunctionDomain
x-7+1/2=0

We multiply all the terms by the denominator


x*2+1-7*2=0

We add all the numbers together, and all the variables

x*2-13=0

Wy multiply elements

2x-13=0

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

2x=13

x=13/2

x=6+1/2

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