1/2+x=-10

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Solution for 1/2+x=-10 equation: 



1/2+x=-10

We move all terms to the left:

1/2+x-(-10)=0

We add all the numbers together, and all the variables

x+10+1/2=0

We multiply all the terms by the denominator


x*2+1+10*2=0

We add all the numbers together, and all the variables

x*2+21=0

Wy multiply elements

2x+21=0

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

2x=-21

x=-21/2

x=-10+1/2

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