5(k+2)-(4k-1)=8

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Solution for 5(k+2)-(4k-1)=8 equation:


Simplifying
5(k + 2) + -1(4k + -1) = 8

Reorder the terms:
5(2 + k) + -1(4k + -1) = 8
(2 * 5 + k * 5) + -1(4k + -1) = 8
(10 + 5k) + -1(4k + -1) = 8

Reorder the terms:
10 + 5k + -1(-1 + 4k) = 8
10 + 5k + (-1 * -1 + 4k * -1) = 8
10 + 5k + (1 + -4k) = 8

Reorder the terms:
10 + 1 + 5k + -4k = 8

Combine like terms: 10 + 1 = 11
11 + 5k + -4k = 8

Combine like terms: 5k + -4k = 1k
11 + 1k = 8

Solving
11 + 1k = 8

Solving for variable 'k'.

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

Add '-11' to each side of the equation.
11 + -11 + 1k = 8 + -11

Combine like terms: 11 + -11 = 0
0 + 1k = 8 + -11
1k = 8 + -11

Combine like terms: 8 + -11 = -3
1k = -3

Divide each side by '1'.
k = -3

Simplifying
k = -3

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