-u+32=8u-4

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Solution for -u+32=8u-4 equation:



-u+32=8u-4
We move all terms to the left:
-u+32-(8u-4)=0
We add all the numbers together, and all the variables
-1u-(8u-4)+32=0
We get rid of parentheses
-1u-8u+4+32=0
We add all the numbers together, and all the variables
-9u+36=0
We move all terms containing u to the left, all other terms to the right
-9u=-36
u=-36/-9
u=+4

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