5k-8-(2k+4)=0

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Solution for 5k-8-(2k+4)=0 equation:


Simplifying
5k + -8 + -1(2k + 4) = 0

Reorder the terms:
5k + -8 + -1(4 + 2k) = 0
5k + -8 + (4 * -1 + 2k * -1) = 0
5k + -8 + (-4 + -2k) = 0

Reorder the terms:
-8 + -4 + 5k + -2k = 0

Combine like terms: -8 + -4 = -12
-12 + 5k + -2k = 0

Combine like terms: 5k + -2k = 3k
-12 + 3k = 0

Solving
-12 + 3k = 0

Solving for variable 'k'.

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

Add '12' to each side of the equation.
-12 + 12 + 3k = 0 + 12

Combine like terms: -12 + 12 = 0
0 + 3k = 0 + 12
3k = 0 + 12

Combine like terms: 0 + 12 = 12
3k = 12

Divide each side by '3'.
k = 4

Simplifying
k = 4

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