3-9k-19=-7-10k

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Solution for 3-9k-19=-7-10k equation:


Simplifying
3 + -9k + -19 = -7 + -10k

Reorder the terms:
3 + -19 + -9k = -7 + -10k

Combine like terms: 3 + -19 = -16
-16 + -9k = -7 + -10k

Solving
-16 + -9k = -7 + -10k

Solving for variable 'k'.

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

Add '10k' to each side of the equation.
-16 + -9k + 10k = -7 + -10k + 10k

Combine like terms: -9k + 10k = 1k
-16 + 1k = -7 + -10k + 10k

Combine like terms: -10k + 10k = 0
-16 + 1k = -7 + 0
-16 + 1k = -7

Add '16' to each side of the equation.
-16 + 16 + 1k = -7 + 16

Combine like terms: -16 + 16 = 0
0 + 1k = -7 + 16
1k = -7 + 16

Combine like terms: -7 + 16 = 9
1k = 9

Divide each side by '1'.
k = 9

Simplifying
k = 9

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