-10=100(k-9)

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Solution for -10=100(k-9) equation:


Simplifying
-10 = 100(k + -9)

Reorder the terms:
-10 = 100(-9 + k)
-10 = (-9 * 100 + k * 100)
-10 = (-900 + 100k)

Solving
-10 = -900 + 100k

Solving for variable 'k'.

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

Add '-100k' to each side of the equation.
-10 + -100k = -900 + 100k + -100k

Combine like terms: 100k + -100k = 0
-10 + -100k = -900 + 0
-10 + -100k = -900

Add '10' to each side of the equation.
-10 + 10 + -100k = -900 + 10

Combine like terms: -10 + 10 = 0
0 + -100k = -900 + 10
-100k = -900 + 10

Combine like terms: -900 + 10 = -890
-100k = -890

Divide each side by '-100'.
k = 8.9

Simplifying
k = 8.9

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