9x+3=6x-21

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Solution for 9x+3=6x-21 equation:



9x+3=6x-21
We move all terms to the left:
9x+3-(6x-21)=0
We get rid of parentheses
9x-6x+21+3=0
We add all the numbers together, and all the variables
3x+24=0
We move all terms containing x to the left, all other terms to the right
3x=-24
x=-24/3
x=-8

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