-9+8k=4+10k

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Solution for -9+8k=4+10k equation:


Simplifying
-9 + 8k = 4 + 10k

Solving
-9 + 8k = 4 + 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.
-9 + 8k + -10k = 4 + 10k + -10k

Combine like terms: 8k + -10k = -2k
-9 + -2k = 4 + 10k + -10k

Combine like terms: 10k + -10k = 0
-9 + -2k = 4 + 0
-9 + -2k = 4

Add '9' to each side of the equation.
-9 + 9 + -2k = 4 + 9

Combine like terms: -9 + 9 = 0
0 + -2k = 4 + 9
-2k = 4 + 9

Combine like terms: 4 + 9 = 13
-2k = 13

Divide each side by '-2'.
k = -6.5

Simplifying
k = -6.5

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