8-3(2k+9)+2(7+k)=2

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Solution for 8-3(2k+9)+2(7+k)=2 equation:


Simplifying
8 + -3(2k + 9) + 2(7 + k) = 2

Reorder the terms:
8 + -3(9 + 2k) + 2(7 + k) = 2
8 + (9 * -3 + 2k * -3) + 2(7 + k) = 2
8 + (-27 + -6k) + 2(7 + k) = 2
8 + -27 + -6k + (7 * 2 + k * 2) = 2
8 + -27 + -6k + (14 + 2k) = 2

Reorder the terms:
8 + -27 + 14 + -6k + 2k = 2

Combine like terms: 8 + -27 = -19
-19 + 14 + -6k + 2k = 2

Combine like terms: -19 + 14 = -5
-5 + -6k + 2k = 2

Combine like terms: -6k + 2k = -4k
-5 + -4k = 2

Solving
-5 + -4k = 2

Solving for variable 'k'.

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

Add '5' to each side of the equation.
-5 + 5 + -4k = 2 + 5

Combine like terms: -5 + 5 = 0
0 + -4k = 2 + 5
-4k = 2 + 5

Combine like terms: 2 + 5 = 7
-4k = 7

Divide each side by '-4'.
k = -1.75

Simplifying
k = -1.75

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