7(k+3)+5=-5(k-3)+17

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Solution for 7(k+3)+5=-5(k-3)+17 equation:


Simplifying
7(k + 3) + 5 = -5(k + -3) + 17

Reorder the terms:
7(3 + k) + 5 = -5(k + -3) + 17
(3 * 7 + k * 7) + 5 = -5(k + -3) + 17
(21 + 7k) + 5 = -5(k + -3) + 17

Reorder the terms:
21 + 5 + 7k = -5(k + -3) + 17

Combine like terms: 21 + 5 = 26
26 + 7k = -5(k + -3) + 17

Reorder the terms:
26 + 7k = -5(-3 + k) + 17
26 + 7k = (-3 * -5 + k * -5) + 17
26 + 7k = (15 + -5k) + 17

Reorder the terms:
26 + 7k = 15 + 17 + -5k

Combine like terms: 15 + 17 = 32
26 + 7k = 32 + -5k

Solving
26 + 7k = 32 + -5k

Solving for variable 'k'.

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

Add '5k' to each side of the equation.
26 + 7k + 5k = 32 + -5k + 5k

Combine like terms: 7k + 5k = 12k
26 + 12k = 32 + -5k + 5k

Combine like terms: -5k + 5k = 0
26 + 12k = 32 + 0
26 + 12k = 32

Add '-26' to each side of the equation.
26 + -26 + 12k = 32 + -26

Combine like terms: 26 + -26 = 0
0 + 12k = 32 + -26
12k = 32 + -26

Combine like terms: 32 + -26 = 6
12k = 6

Divide each side by '12'.
k = 0.5

Simplifying
k = 0.5

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