4x+x=12.30-2.50

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Solution for 4x+x=12.30-2.50 equation:



4x+x=12.30-2.50
We move all terms to the left:
4x+x-(12.30-2.50)=0
We add all the numbers together, and all the variables
4x+x-(9.8)=0
We add all the numbers together, and all the variables
5x-9.8=0
We move all terms containing x to the left, all other terms to the right
5x=9.8
x=9.8/5
x=1+2.66666666667/2.77777777778

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