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0.62x+x=12.29
We move all terms to the left:
0.62x+x-(12.29)=0
We add all the numbers together, and all the variables
1.62x-12.29=0
We move all terms containing x to the left, all other terms to the right
1.62x=12.29
x=12.29/1.62
x=7+0.95/1.62
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