8k-2k+3k+k-3=7

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Solution for 8k-2k+3k+k-3=7 equation:


Simplifying
8k + -2k + 3k + k + -3 = 7

Reorder the terms:
-3 + 8k + -2k + 3k + k = 7

Combine like terms: 8k + -2k = 6k
-3 + 6k + 3k + k = 7

Combine like terms: 6k + 3k = 9k
-3 + 9k + k = 7

Combine like terms: 9k + k = 10k
-3 + 10k = 7

Solving
-3 + 10k = 7

Solving for variable 'k'.

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

Add '3' to each side of the equation.
-3 + 3 + 10k = 7 + 3

Combine like terms: -3 + 3 = 0
0 + 10k = 7 + 3
10k = 7 + 3

Combine like terms: 7 + 3 = 10
10k = 10

Divide each side by '10'.
k = 1

Simplifying
k = 1

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