3x+2.4=9.9

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Solution for 3x+2.4=9.9 equation:



3x+2.4=9.9
We move all terms to the left:
3x+2.4-(9.9)=0
We add all the numbers together, and all the variables
3x-7.5=0
We move all terms containing x to the left, all other terms to the right
3x=7.5
x=7.5/3
x=2+1/2

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