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2.9x-11.88=6.1
We move all terms to the left:
2.9x-11.88-(6.1)=0
We add all the numbers together, and all the variables
2.9x-17.98=0
We move all terms containing x to the left, all other terms to the right
2.9x=17.98
x=17.98/2.9
x=6+0.58/2.9
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