-11(k+12)-3(9k+1)=-11k-12k

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Solution for -11(k+12)-3(9k+1)=-11k-12k equation:


Simplifying
-11(k + 12) + -3(9k + 1) = -11k + -12k

Reorder the terms:
-11(12 + k) + -3(9k + 1) = -11k + -12k
(12 * -11 + k * -11) + -3(9k + 1) = -11k + -12k
(-132 + -11k) + -3(9k + 1) = -11k + -12k

Reorder the terms:
-132 + -11k + -3(1 + 9k) = -11k + -12k
-132 + -11k + (1 * -3 + 9k * -3) = -11k + -12k
-132 + -11k + (-3 + -27k) = -11k + -12k

Reorder the terms:
-132 + -3 + -11k + -27k = -11k + -12k

Combine like terms: -132 + -3 = -135
-135 + -11k + -27k = -11k + -12k

Combine like terms: -11k + -27k = -38k
-135 + -38k = -11k + -12k

Combine like terms: -11k + -12k = -23k
-135 + -38k = -23k

Solving
-135 + -38k = -23k

Solving for variable 'k'.

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

Add '23k' to each side of the equation.
-135 + -38k + 23k = -23k + 23k

Combine like terms: -38k + 23k = -15k
-135 + -15k = -23k + 23k

Combine like terms: -23k + 23k = 0
-135 + -15k = 0

Add '135' to each side of the equation.
-135 + 135 + -15k = 0 + 135

Combine like terms: -135 + 135 = 0
0 + -15k = 0 + 135
-15k = 0 + 135

Combine like terms: 0 + 135 = 135
-15k = 135

Divide each side by '-15'.
k = -9

Simplifying
k = -9

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