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x0.30=15.40
We move all terms to the left:
x0.30-(15.40)=0
We add all the numbers together, and all the variables
x0.30-(15.4)=0
We add all the numbers together, and all the variables
x0.30-15.4=0
We move all terms containing x to the left, all other terms to the right
x0.30=15.4
x=15.4/1
x=15.4
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