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8.2(x+4)=6.7+5.2
We move all terms to the left:
8.2(x+4)-(6.7+5.2)=0
We add all the numbers together, and all the variables
8.2(x+4)-(11.9)=0
We add all the numbers together, and all the variables
8.2(x+4)-11.9=0
We multiply parentheses
8.2x+32.8-11.9=0
We add all the numbers together, and all the variables
8.2x+20.9=0
We move all terms containing x to the left, all other terms to the right
8.2x=-20.9
x=-20.9/8.2
x=-2+1/1.8222222222222
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