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2(3.14)(x)=38.88
We move all terms to the left:
2(3.14)(x)-(38.88)=0
We add all the numbers together, and all the variables
2(3.14)x-38.88=0
We multiply parentheses
6.28x-38.88=0
We move all terms containing x to the left, all other terms to the right
6.28x=38.88
x=38.88/6.28
x=6+1/5.23333333333
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