12k-100=4k+100

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Solution for 12k-100=4k+100 equation:


Simplifying
12k + -100 = 4k + 100

Reorder the terms:
-100 + 12k = 4k + 100

Reorder the terms:
-100 + 12k = 100 + 4k

Solving
-100 + 12k = 100 + 4k

Solving for variable 'k'.

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

Add '-4k' to each side of the equation.
-100 + 12k + -4k = 100 + 4k + -4k

Combine like terms: 12k + -4k = 8k
-100 + 8k = 100 + 4k + -4k

Combine like terms: 4k + -4k = 0
-100 + 8k = 100 + 0
-100 + 8k = 100

Add '100' to each side of the equation.
-100 + 100 + 8k = 100 + 100

Combine like terms: -100 + 100 = 0
0 + 8k = 100 + 100
8k = 100 + 100

Combine like terms: 100 + 100 = 200
8k = 200

Divide each side by '8'.
k = 25

Simplifying
k = 25

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