-9k+2=-10k+7

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Solution for -9k+2=-10k+7 equation:


Simplifying
-9k + 2 = -10k + 7

Reorder the terms:
2 + -9k = -10k + 7

Reorder the terms:
2 + -9k = 7 + -10k

Solving
2 + -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.
2 + -9k + 10k = 7 + -10k + 10k

Combine like terms: -9k + 10k = 1k
2 + 1k = 7 + -10k + 10k

Combine like terms: -10k + 10k = 0
2 + 1k = 7 + 0
2 + 1k = 7

Add '-2' to each side of the equation.
2 + -2 + 1k = 7 + -2

Combine like terms: 2 + -2 = 0
0 + 1k = 7 + -2
1k = 7 + -2

Combine like terms: 7 + -2 = 5
1k = 5

Divide each side by '1'.
k = 5

Simplifying
k = 5

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