6k+-30=4(k+-5)

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Solution for 6k+-30=4(k+-5) equation:


Simplifying
6k + -30 = 4(k + -5)

Reorder the terms:
-30 + 6k = 4(k + -5)

Reorder the terms:
-30 + 6k = 4(-5 + k)
-30 + 6k = (-5 * 4 + k * 4)
-30 + 6k = (-20 + 4k)

Solving
-30 + 6k = -20 + 4k

Solving for variable 'k'.

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

Add '-4k' to each side of the equation.
-30 + 6k + -4k = -20 + 4k + -4k

Combine like terms: 6k + -4k = 2k
-30 + 2k = -20 + 4k + -4k

Combine like terms: 4k + -4k = 0
-30 + 2k = -20 + 0
-30 + 2k = -20

Add '30' to each side of the equation.
-30 + 30 + 2k = -20 + 30

Combine like terms: -30 + 30 = 0
0 + 2k = -20 + 30
2k = -20 + 30

Combine like terms: -20 + 30 = 10
2k = 10

Divide each side by '2'.
k = 5

Simplifying
k = 5

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