3(5k+3)-18k+9+4=

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Solution for 3(5k+3)-18k+9+4= equation:


Simplifying
3(5k + 3) + -18k + 9 + 4 = 0

Reorder the terms:
3(3 + 5k) + -18k + 9 + 4 = 0
(3 * 3 + 5k * 3) + -18k + 9 + 4 = 0
(9 + 15k) + -18k + 9 + 4 = 0

Reorder the terms:
9 + 9 + 4 + 15k + -18k = 0

Combine like terms: 9 + 9 = 18
18 + 4 + 15k + -18k = 0

Combine like terms: 18 + 4 = 22
22 + 15k + -18k = 0

Combine like terms: 15k + -18k = -3k
22 + -3k = 0

Solving
22 + -3k = 0

Solving for variable 'k'.

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

Add '-22' to each side of the equation.
22 + -22 + -3k = 0 + -22

Combine like terms: 22 + -22 = 0
0 + -3k = 0 + -22
-3k = 0 + -22

Combine like terms: 0 + -22 = -22
-3k = -22

Divide each side by '-3'.
k = 7.333333333

Simplifying
k = 7.333333333

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