2(k-12)-5(k+2)=-9k+4k

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Solution for 2(k-12)-5(k+2)=-9k+4k equation:


Simplifying
2(k + -12) + -5(k + 2) = -9k + 4k

Reorder the terms:
2(-12 + k) + -5(k + 2) = -9k + 4k
(-12 * 2 + k * 2) + -5(k + 2) = -9k + 4k
(-24 + 2k) + -5(k + 2) = -9k + 4k

Reorder the terms:
-24 + 2k + -5(2 + k) = -9k + 4k
-24 + 2k + (2 * -5 + k * -5) = -9k + 4k
-24 + 2k + (-10 + -5k) = -9k + 4k

Reorder the terms:
-24 + -10 + 2k + -5k = -9k + 4k

Combine like terms: -24 + -10 = -34
-34 + 2k + -5k = -9k + 4k

Combine like terms: 2k + -5k = -3k
-34 + -3k = -9k + 4k

Combine like terms: -9k + 4k = -5k
-34 + -3k = -5k

Solving
-34 + -3k = -5k

Solving for variable 'k'.

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

Add '5k' to each side of the equation.
-34 + -3k + 5k = -5k + 5k

Combine like terms: -3k + 5k = 2k
-34 + 2k = -5k + 5k

Combine like terms: -5k + 5k = 0
-34 + 2k = 0

Add '34' to each side of the equation.
-34 + 34 + 2k = 0 + 34

Combine like terms: -34 + 34 = 0
0 + 2k = 0 + 34
2k = 0 + 34

Combine like terms: 0 + 34 = 34
2k = 34

Divide each side by '2'.
k = 17

Simplifying
k = 17

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