8-(3k+7)=22

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Solution for 8-(3k+7)=22 equation:


Simplifying
8 + -1(3k + 7) = 22

Reorder the terms:
8 + -1(7 + 3k) = 22
8 + (7 * -1 + 3k * -1) = 22
8 + (-7 + -3k) = 22

Combine like terms: 8 + -7 = 1
1 + -3k = 22

Solving
1 + -3k = 22

Solving for variable 'k'.

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

Add '-1' to each side of the equation.
1 + -1 + -3k = 22 + -1

Combine like terms: 1 + -1 = 0
0 + -3k = 22 + -1
-3k = 22 + -1

Combine like terms: 22 + -1 = 21
-3k = 21

Divide each side by '-3'.
k = -7

Simplifying
k = -7

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