3+2u=7U=

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Solution for 3+2u=7U= equation:



3+2u=7=
We move all terms to the left:
3+2u-(7)=0
We add all the numbers together, and all the variables
2u-4=0
We move all terms containing u to the left, all other terms to the right
2u=4
u=4/2
u=2

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