2(11-k)+7=-7(k-4)-2

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Solution for 2(11-k)+7=-7(k-4)-2 equation:


Simplifying
2(11 + -1k) + 7 = -7(k + -4) + -2
(11 * 2 + -1k * 2) + 7 = -7(k + -4) + -2
(22 + -2k) + 7 = -7(k + -4) + -2

Reorder the terms:
22 + 7 + -2k = -7(k + -4) + -2

Combine like terms: 22 + 7 = 29
29 + -2k = -7(k + -4) + -2

Reorder the terms:
29 + -2k = -7(-4 + k) + -2
29 + -2k = (-4 * -7 + k * -7) + -2
29 + -2k = (28 + -7k) + -2

Reorder the terms:
29 + -2k = 28 + -2 + -7k

Combine like terms: 28 + -2 = 26
29 + -2k = 26 + -7k

Solving
29 + -2k = 26 + -7k

Solving for variable 'k'.

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

Add '7k' to each side of the equation.
29 + -2k + 7k = 26 + -7k + 7k

Combine like terms: -2k + 7k = 5k
29 + 5k = 26 + -7k + 7k

Combine like terms: -7k + 7k = 0
29 + 5k = 26 + 0
29 + 5k = 26

Add '-29' to each side of the equation.
29 + -29 + 5k = 26 + -29

Combine like terms: 29 + -29 = 0
0 + 5k = 26 + -29
5k = 26 + -29

Combine like terms: 26 + -29 = -3
5k = -3

Divide each side by '5'.
k = -0.6

Simplifying
k = -0.6

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