-19-15u-2=18-18u

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Solution for -19-15u-2=18-18u equation:



-19-15u-2=18-18u
We move all terms to the left:
-19-15u-2-(18-18u)=0
We add all the numbers together, and all the variables
-15u-(-18u+18)-19-2=0
We add all the numbers together, and all the variables
-15u-(-18u+18)-21=0
We get rid of parentheses
-15u+18u-18-21=0
We add all the numbers together, and all the variables
3u-39=0
We move all terms containing u to the left, all other terms to the right
3u=39
u=39/3
u=13

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