7=3x-9

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Solution for 7=3x-9 equation:



7=3x-9
We move all terms to the left:
7-(3x-9)=0
We get rid of parentheses
-3x+9+7=0
We add all the numbers together, and all the variables
-3x+16=0
We move all terms containing x to the left, all other terms to the right
-3x=-16
x=-16/-3
x=5+1/3

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