-7k-2=8k+7

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Solution for -7k-2=8k+7 equation:


Simplifying
-7k + -2 = 8k + 7

Reorder the terms:
-2 + -7k = 8k + 7

Reorder the terms:
-2 + -7k = 7 + 8k

Solving
-2 + -7k = 7 + 8k

Solving for variable 'k'.

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

Add '-8k' to each side of the equation.
-2 + -7k + -8k = 7 + 8k + -8k

Combine like terms: -7k + -8k = -15k
-2 + -15k = 7 + 8k + -8k

Combine like terms: 8k + -8k = 0
-2 + -15k = 7 + 0
-2 + -15k = 7

Add '2' to each side of the equation.
-2 + 2 + -15k = 7 + 2

Combine like terms: -2 + 2 = 0
0 + -15k = 7 + 2
-15k = 7 + 2

Combine like terms: 7 + 2 = 9
-15k = 9

Divide each side by '-15'.
k = -0.6

Simplifying
k = -0.6

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