7.5=3x+6

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Solution for 7.5=3x+6 equation:



7.5=3x+6
We move all terms to the left:
7.5-(3x+6)=0
We get rid of parentheses
-3x-6+7.5=0
We add all the numbers together, and all the variables
-3x+1.5=0
We move all terms containing x to the left, all other terms to the right
-3x=-1.5
x=-1.5/-3
x=1/2

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