12u+8=20

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Solution for 12u+8=20 equation: 



12u+8=20

We move all terms to the left:

12u+8-(20)=0

We add all the numbers together, and all the variables

12u-12=0

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

12u=12

u=12/12

u=1

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