5u+2=7u

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Solution for 5u+2=7u equation:



5u+2=7u
We move all terms to the left:
5u+2-(7u)=0
We add all the numbers together, and all the variables
-2u+2=0
We move all terms containing u to the left, all other terms to the right
-2u=-2
u=-2/-2
u=1

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