3(x+4)=40.50

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Solution for 3(x+4)=40.50 equation:



3(x+4)=40.50
We move all terms to the left:
3(x+4)-(40.50)=0
We add all the numbers together, and all the variables
3(x+4)-(40.5)=0
We add all the numbers together, and all the variables
3(x+4)-40.5=0
We multiply parentheses
3x+12-40.5=0
We add all the numbers together, and all the variables
3x-28.5=0
We move all terms containing x to the left, all other terms to the right
3x=28.5
x=28.5/3
x=9+1/2

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