8k-7=7k-2

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


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

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

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

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

Combine like terms: 8k + -7k = 1k
-7 + 1k = -2 + 7k + -7k

Combine like terms: 7k + -7k = 0
-7 + 1k = -2 + 0
-7 + 1k = -2

Add '7' to each side of the equation.
-7 + 7 + 1k = -2 + 7

Combine like terms: -7 + 7 = 0
0 + 1k = -2 + 7
1k = -2 + 7

Combine like terms: -2 + 7 = 5
1k = 5

Divide each side by '1'.
k = 5

Simplifying
k = 5

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