-10(-9z-9+4k)=

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Solution for -10(-9z-9+4k)= equation:


Simplifying
-10(-9z + -9 + 4k) = 0

Reorder the terms:
-10(-9 + 4k + -9z) = 0
(-9 * -10 + 4k * -10 + -9z * -10) = 0
(90 + -40k + 90z) = 0

Solving
90 + -40k + 90z = 0

Solving for variable 'k'.

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

Add '-90' to each side of the equation.
90 + -40k + -90 + 90z = 0 + -90

Reorder the terms:
90 + -90 + -40k + 90z = 0 + -90

Combine like terms: 90 + -90 = 0
0 + -40k + 90z = 0 + -90
-40k + 90z = 0 + -90

Combine like terms: 0 + -90 = -90
-40k + 90z = -90

Add '-90z' to each side of the equation.
-40k + 90z + -90z = -90 + -90z

Combine like terms: 90z + -90z = 0
-40k + 0 = -90 + -90z
-40k = -90 + -90z

Divide each side by '-40'.
k = 2.25 + 2.25z

Simplifying
k = 2.25 + 2.25z

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