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31(x+x+2.87)=1275.65
We move all terms to the left:
31(x+x+2.87)-(1275.65)=0
We add all the numbers together, and all the variables
31(2x+2.87)-(1275.65)=0
We add all the numbers together, and all the variables
31(2x+2.87)-1275.65=0
We multiply parentheses
62x+88.97-1275.65=0
We add all the numbers together, and all the variables
62x-1186.68=0
We move all terms containing x to the left, all other terms to the right
62x=1186.68
x=1186.68/62
x=19+3.2388059701492/23.134328358208
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