3.1(x-2)+2.9(3x+3)=5.2x-18.62

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Solution for 3.1(x-2)+2.9(3x+3)=5.2x-18.62 equation:



3.1(x-2)+2.9(3x+3)=5.2x-18.62
We move all terms to the left:
3.1(x-2)+2.9(3x+3)-(5.2x-18.62)=0
We multiply parentheses
3.1x+8.7x-(5.2x-18.62)-6.2+8.7=0
We get rid of parentheses
3.1x+8.7x-5.2x+18.62-6.2+8.7=0
We add all the numbers together, and all the variables
6.6x+21.12=0
We move all terms containing x to the left, all other terms to the right
6.6x=-21.12
x=-21.12/6.6
x=-3+1/5

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