3(4)+6k-20=k(4)-k+1

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Solution for 3(4)+6k-20=k(4)-k+1 equation:


Simplifying
3(4) + 6k + -20 = k(4) + -1k + 1

Multiply 3 * 4
12 + 6k + -20 = k(4) + -1k + 1

Reorder the terms:
12 + -20 + 6k = k(4) + -1k + 1

Combine like terms: 12 + -20 = -8
-8 + 6k = k(4) + -1k + 1

Reorder the terms for easier multiplication:
-8 + 6k = 4k + -1k + 1

Reorder the terms:
-8 + 6k = 1 + 4k + -1k

Combine like terms: 4k + -1k = 3k
-8 + 6k = 1 + 3k

Solving
-8 + 6k = 1 + 3k

Solving for variable 'k'.

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

Add '-3k' to each side of the equation.
-8 + 6k + -3k = 1 + 3k + -3k

Combine like terms: 6k + -3k = 3k
-8 + 3k = 1 + 3k + -3k

Combine like terms: 3k + -3k = 0
-8 + 3k = 1 + 0
-8 + 3k = 1

Add '8' to each side of the equation.
-8 + 8 + 3k = 1 + 8

Combine like terms: -8 + 8 = 0
0 + 3k = 1 + 8
3k = 1 + 8

Combine like terms: 1 + 8 = 9
3k = 9

Divide each side by '3'.
k = 3

Simplifying
k = 3

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