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0.5(x+12)=0.3(x+4)
We simplify the equation to the form, which is simple to understand
0.5(x+12)=0.3(x+4)
Reorder the terms in parentheses
+( + 0.5x+6)=0.3*(x+4)
Remove unnecessary parentheses
+ 0.5x+6=0.3+*(+x+4+)
Reorder the terms in parentheses
+ 0.5x+6=+( + 0.3x+1.2)
Remove unnecessary parentheses
+ 0.5x+6=0.3x+1.2
We move all terms containing x to the left and all other terms to the right.
+ 0.5x-0.3x=+1.2-6
We simplify left and right side of the equation.
+ 0.2x=-4.8
We divide both sides of the equation by 0.2 to get x.
x=-24
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