9(k-4)=3(9)

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Solution for 9(k-4)=3(9) equation:


Simplifying
9(k + -4) = 3(9)

Reorder the terms:
9(-4 + k) = 3(9)
(-4 * 9 + k * 9) = 3(9)
(-36 + 9k) = 3(9)

Multiply 3 * 9
-36 + 9k = 27

Solving
-36 + 9k = 27

Solving for variable 'k'.

Move all terms containing k to the left, all other terms to the right.

Add '36' to each side of the equation.
-36 + 36 + 9k = 27 + 36

Combine like terms: -36 + 36 = 0
0 + 9k = 27 + 36
9k = 27 + 36

Combine like terms: 27 + 36 = 63
9k = 63

Divide each side by '9'.
k = 7

Simplifying
k = 7

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