3(2x+7)-8=9

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Solution for 3(2x+7)-8=9 equation:



3(2x+7)-8=9
We move all terms to the left:
3(2x+7)-8-(9)=0
We add all the numbers together, and all the variables
3(2x+7)-17=0
We multiply parentheses
6x+21-17=0
We add all the numbers together, and all the variables
6x+4=0
We move all terms containing x to the left, all other terms to the right
6x=-4
x=-4/6
x=-2/3

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