-7+10=9k+18

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Solution for -7+10=9k+18 equation:


Simplifying
-7 + 10 = 9k + 18

Combine like terms: -7 + 10 = 3
3 = 9k + 18

Reorder the terms:
3 = 18 + 9k

Solving
3 = 18 + 9k

Solving for variable 'k'.

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

Add '-9k' to each side of the equation.
3 + -9k = 18 + 9k + -9k

Combine like terms: 9k + -9k = 0
3 + -9k = 18 + 0
3 + -9k = 18

Add '-3' to each side of the equation.
3 + -3 + -9k = 18 + -3

Combine like terms: 3 + -3 = 0
0 + -9k = 18 + -3
-9k = 18 + -3

Combine like terms: 18 + -3 = 15
-9k = 15

Divide each side by '-9'.
k = -1.666666667

Simplifying
k = -1.666666667

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