-3+k-1+8k=7k+6

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Solution for -3+k-1+8k=7k+6 equation:


Simplifying
-3 + k + -1 + 8k = 7k + 6

Reorder the terms:
-3 + -1 + k + 8k = 7k + 6

Combine like terms: -3 + -1 = -4
-4 + k + 8k = 7k + 6

Combine like terms: k + 8k = 9k
-4 + 9k = 7k + 6

Reorder the terms:
-4 + 9k = 6 + 7k

Solving
-4 + 9k = 6 + 7k

Solving for variable 'k'.

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

Add '-7k' to each side of the equation.
-4 + 9k + -7k = 6 + 7k + -7k

Combine like terms: 9k + -7k = 2k
-4 + 2k = 6 + 7k + -7k

Combine like terms: 7k + -7k = 0
-4 + 2k = 6 + 0
-4 + 2k = 6

Add '4' to each side of the equation.
-4 + 4 + 2k = 6 + 4

Combine like terms: -4 + 4 = 0
0 + 2k = 6 + 4
2k = 6 + 4

Combine like terms: 6 + 4 = 10
2k = 10

Divide each side by '2'.
k = 5

Simplifying
k = 5

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