10k-1+8k-3=180

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Solution for 10k-1+8k-3=180 equation:


Simplifying
10k + -1 + 8k + -3 = 180

Reorder the terms:
-1 + -3 + 10k + 8k = 180

Combine like terms: -1 + -3 = -4
-4 + 10k + 8k = 180

Combine like terms: 10k + 8k = 18k
-4 + 18k = 180

Solving
-4 + 18k = 180

Solving for variable 'k'.

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

Add '4' to each side of the equation.
-4 + 4 + 18k = 180 + 4

Combine like terms: -4 + 4 = 0
0 + 18k = 180 + 4
18k = 180 + 4

Combine like terms: 180 + 4 = 184
18k = 184

Divide each side by '18'.
k = 10.22222222

Simplifying
k = 10.22222222

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