9(11-k)=3(3k-9)7

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Solution for 9(11-k)=3(3k-9)7 equation:


9(11-k)=3(3k-9)7

We simplify the equation to the form, which is simple to understand
9(11-k)=3(3k-9)7

Reorder the terms in parentheses
+(+99-9k)=3*(3k-9)*7

Remove unnecessary parentheses
+99-9k=+3+*(+3k-9+)+*7

Reorder the terms in parentheses
+99-9k=+(+9k-27)*7

Reorder the terms in parentheses
+99-9k=+(+63k-189)

Remove unnecessary parentheses
+99-9k=+63k-189

We move all terms containing k to the left and all other terms to the right.
-9k-63k=-189-99

We simplify left and right side of the equation.
-72k=-288

We divide both sides of the equation by -72 to get k.
k=4

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