-3(k-10)=2k

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Solution for -3(k-10)=2k equation:


Simplifying
-3(k + -10) = 2k

Reorder the terms:
-3(-10 + k) = 2k
(-10 * -3 + k * -3) = 2k
(30 + -3k) = 2k

Solving
30 + -3k = 2k

Solving for variable 'k'.

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

Add '-2k' to each side of the equation.
30 + -3k + -2k = 2k + -2k

Combine like terms: -3k + -2k = -5k
30 + -5k = 2k + -2k

Combine like terms: 2k + -2k = 0
30 + -5k = 0

Add '-30' to each side of the equation.
30 + -30 + -5k = 0 + -30

Combine like terms: 30 + -30 = 0
0 + -5k = 0 + -30
-5k = 0 + -30

Combine like terms: 0 + -30 = -30
-5k = -30

Divide each side by '-5'.
k = 6

Simplifying
k = 6

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