u+6+2u-20=u+43

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Solution for u+6+2u-20=u+43 equation: 



u+6+2u-20=u+43

We move all terms to the left:

u+6+2u-20-(u+43)=0

We add all the numbers together, and all the variables

3u-(u+43)-14=0

We get rid of parentheses

3u-u-43-14=0

We add all the numbers together, and all the variables

2u-57=0

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

2u=57

u=57/2

u=28+1/2

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