8k+9=7k+6

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Solution for 8k+9=7k+6 equation:


Simplifying
8k + 9 = 7k + 6

Reorder the terms:
9 + 8k = 7k + 6

Reorder the terms:
9 + 8k = 6 + 7k

Solving
9 + 8k = 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.
9 + 8k + -7k = 6 + 7k + -7k

Combine like terms: 8k + -7k = 1k
9 + 1k = 6 + 7k + -7k

Combine like terms: 7k + -7k = 0
9 + 1k = 6 + 0
9 + 1k = 6

Add '-9' to each side of the equation.
9 + -9 + 1k = 6 + -9

Combine like terms: 9 + -9 = 0
0 + 1k = 6 + -9
1k = 6 + -9

Combine like terms: 6 + -9 = -3
1k = -3

Divide each side by '1'.
k = -3

Simplifying
k = -3

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