-6-3(3k+4)=18

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Solution for -6-3(3k+4)=18 equation:


Simplifying
-6 + -3(3k + 4) = 18

Reorder the terms:
-6 + -3(4 + 3k) = 18
-6 + (4 * -3 + 3k * -3) = 18
-6 + (-12 + -9k) = 18

Combine like terms: -6 + -12 = -18
-18 + -9k = 18

Solving
-18 + -9k = 18

Solving for variable 'k'.

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

Add '18' to each side of the equation.
-18 + 18 + -9k = 18 + 18

Combine like terms: -18 + 18 = 0
0 + -9k = 18 + 18
-9k = 18 + 18

Combine like terms: 18 + 18 = 36
-9k = 36

Divide each side by '-9'.
k = -4

Simplifying
k = -4

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