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(x-300)*0,3=360
We simplify the equation to the form, which is simple to understand
(x-300)*0,3=360
Reorder the terms in parentheses
( + 0.3x-90)=360
Remove unnecessary parentheses
+ 0.3x-90=360
We move all terms containing x to the left and all other terms to the right.
+ 0.3x=+360+90
We simplify left and right side of the equation.
+ 0.3x=+450
We divide both sides of the equation by 0.3 to get x.
x=1500
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