8k-15=7k+3

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Solution for 8k-15=7k+3 equation:


Simplifying
8k + -15 = 7k + 3

Reorder the terms:
-15 + 8k = 7k + 3

Reorder the terms:
-15 + 8k = 3 + 7k

Solving
-15 + 8k = 3 + 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.
-15 + 8k + -7k = 3 + 7k + -7k

Combine like terms: 8k + -7k = 1k
-15 + 1k = 3 + 7k + -7k

Combine like terms: 7k + -7k = 0
-15 + 1k = 3 + 0
-15 + 1k = 3

Add '15' to each side of the equation.
-15 + 15 + 1k = 3 + 15

Combine like terms: -15 + 15 = 0
0 + 1k = 3 + 15
1k = 3 + 15

Combine like terms: 3 + 15 = 18
1k = 18

Divide each side by '1'.
k = 18

Simplifying
k = 18

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