2k-15=-2k-3

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Solution for 2k-15=-2k-3 equation:


Simplifying
2k + -15 = -2k + -3

Reorder the terms:
-15 + 2k = -2k + -3

Reorder the terms:
-15 + 2k = -3 + -2k

Solving
-15 + 2k = -3 + -2k

Solving for variable 'k'.

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

Add '2k' to each side of the equation.
-15 + 2k + 2k = -3 + -2k + 2k

Combine like terms: 2k + 2k = 4k
-15 + 4k = -3 + -2k + 2k

Combine like terms: -2k + 2k = 0
-15 + 4k = -3 + 0
-15 + 4k = -3

Add '15' to each side of the equation.
-15 + 15 + 4k = -3 + 15

Combine like terms: -15 + 15 = 0
0 + 4k = -3 + 15
4k = -3 + 15

Combine like terms: -3 + 15 = 12
4k = 12

Divide each side by '4'.
k = 3

Simplifying
k = 3

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