1-3k=2(k+5)

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Solution for 1-3k=2(k+5) equation:


Simplifying
1 + -3k = 2(k + 5)

Reorder the terms:
1 + -3k = 2(5 + k)
1 + -3k = (5 * 2 + k * 2)
1 + -3k = (10 + 2k)

Solving
1 + -3k = 10 + 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.
1 + -3k + -2k = 10 + 2k + -2k

Combine like terms: -3k + -2k = -5k
1 + -5k = 10 + 2k + -2k

Combine like terms: 2k + -2k = 0
1 + -5k = 10 + 0
1 + -5k = 10

Add '-1' to each side of the equation.
1 + -1 + -5k = 10 + -1

Combine like terms: 1 + -1 = 0
0 + -5k = 10 + -1
-5k = 10 + -1

Combine like terms: 10 + -1 = 9
-5k = 9

Divide each side by '-5'.
k = -1.8

Simplifying
k = -1.8

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