9-(7k-2)+2k=(k+3)+5

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Solution for 9-(7k-2)+2k=(k+3)+5 equation:


Simplifying
9 + -1(7k + -2) + 2k = (k + 3) + 5

Reorder the terms:
9 + -1(-2 + 7k) + 2k = (k + 3) + 5
9 + (-2 * -1 + 7k * -1) + 2k = (k + 3) + 5
9 + (2 + -7k) + 2k = (k + 3) + 5

Combine like terms: 9 + 2 = 11
11 + -7k + 2k = (k + 3) + 5

Combine like terms: -7k + 2k = -5k
11 + -5k = (k + 3) + 5

Reorder the terms:
11 + -5k = (3 + k) + 5

Remove parenthesis around (3 + k)
11 + -5k = 3 + k + 5

Reorder the terms:
11 + -5k = 3 + 5 + k

Combine like terms: 3 + 5 = 8
11 + -5k = 8 + k

Solving
11 + -5k = 8 + k

Solving for variable 'k'.

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

Add '-1k' to each side of the equation.
11 + -5k + -1k = 8 + k + -1k

Combine like terms: -5k + -1k = -6k
11 + -6k = 8 + k + -1k

Combine like terms: k + -1k = 0
11 + -6k = 8 + 0
11 + -6k = 8

Add '-11' to each side of the equation.
11 + -11 + -6k = 8 + -11

Combine like terms: 11 + -11 = 0
0 + -6k = 8 + -11
-6k = 8 + -11

Combine like terms: 8 + -11 = -3
-6k = -3

Divide each side by '-6'.
k = 0.5

Simplifying
k = 0.5

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