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(4+k)/3=3k/5
We simplify the equation to the form, which is simple to understand
(4+k)/3=3k/5
Reorder the terms in parentheses
(+1.3333333333333 + 0.33333333333333k)=0.6k
Remove unnecessary parentheses
+1.3333333333333 + 0.33333333333333k=0.6k
We move all terms containing k to the left and all other terms to the right.
+ 0.33333333333333k-0.6k=-1.3333333333333
We simplify left and right side of the equation.
-0.26666666666667k=-1.3333333333333
We divide both sides of the equation by -0.26666666666667 to get k.
k=4.9999999999999
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