3(8x-7)+9=9-4x-3x

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Solution for 3(8x-7)+9=9-4x-3x equation:



3(8x-7)+9=9-4x-3x
We move all terms to the left:
3(8x-7)+9-(9-4x-3x)=0
We add all the numbers together, and all the variables
3(8x-7)-(-7x+9)+9=0
We multiply parentheses
24x-(-7x+9)-21+9=0
We get rid of parentheses
24x+7x-9-21+9=0
We add all the numbers together, and all the variables
31x-21=0
We move all terms containing x to the left, all other terms to the right
31x=21
x=21/31
x=21/31

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