-3x+8-5=21-8x

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Solution for -3x+8-5=21-8x equation:



-3x+8-5=21-8x
We move all terms to the left:
-3x+8-5-(21-8x)=0
We add all the numbers together, and all the variables
-3x-(-8x+21)+8-5=0
We add all the numbers together, and all the variables
-3x-(-8x+21)+3=0
We get rid of parentheses
-3x+8x-21+3=0
We add all the numbers together, and all the variables
5x-18=0
We move all terms containing x to the left, all other terms to the right
5x=18
x=18/5
x=3+3/5

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