8-4u=4-3u

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Solution for 8-4u=4-3u equation:



8-4u=4-3u
We move all terms to the left:
8-4u-(4-3u)=0
We add all the numbers together, and all the variables
-4u-(-3u+4)+8=0
We get rid of parentheses
-4u+3u-4+8=0
We add all the numbers together, and all the variables
-1u+4=0
We move all terms containing u to the left, all other terms to the right
-u=-4
u=-4/-1
u=+4

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