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1.7+0.3x=2.63
We move all terms to the left:
1.7+0.3x-(2.63)=0
We add all the numbers together, and all the variables
0.3x-0.93=0
We move all terms containing x to the left, all other terms to the right
0.3x=0.93
x=0.93/0.3
x=3+0.03/0.3
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