-3(2x+8)+5=4x-21

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Solution for -3(2x+8)+5=4x-21 equation:



-3(2x+8)+5=4x-21
We move all terms to the left:
-3(2x+8)+5-(4x-21)=0
We multiply parentheses
-6x-(4x-21)-24+5=0
We get rid of parentheses
-6x-4x+21-24+5=0
We add all the numbers together, and all the variables
-10x+2=0
We move all terms containing x to the left, all other terms to the right
-10x=-2
x=-2/-10
x=1/5

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