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10x+1.4=5.1
We move all terms to the left:
10x+1.4-(5.1)=0
We add all the numbers together, and all the variables
10x-3.7=0
We move all terms containing x to the left, all other terms to the right
10x=3.7
x=3.7/10
x=2.17647058824/5.88235294118
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