9k+10-7k+8=

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Solution for 9k+10-7k+8= equation:


Simplifying
9k + 10 + -7k + 8 = 0

Reorder the terms:
10 + 8 + 9k + -7k = 0

Combine like terms: 10 + 8 = 18
18 + 9k + -7k = 0

Combine like terms: 9k + -7k = 2k
18 + 2k = 0

Solving
18 + 2k = 0

Solving for variable 'k'.

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

Add '-18' to each side of the equation.
18 + -18 + 2k = 0 + -18

Combine like terms: 18 + -18 = 0
0 + 2k = 0 + -18
2k = 0 + -18

Combine like terms: 0 + -18 = -18
2k = -18

Divide each side by '2'.
k = -9

Simplifying
k = -9

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