4(k+5)=2(9-4)

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Solution for 4(k+5)=2(9-4) equation: 


Simplifying
4(k + 5) = 2(9 + -4)

Reorder the terms:
4(5 + k) = 2(9 + -4)
(5 * 4 + k * 4) = 2(9 + -4)
(20 + 4k) = 2(9 + -4)

Combine like terms: 9 + -4 = 5
20 + 4k = 2(5)

Multiply 2 * 5
20 + 4k = 10

Solving
20 + 4k = 10

Solving for variable 'k'.

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

Add '-20' to each side of the equation.
20 + -20 + 4k = 10 + -20

Combine like terms: 20 + -20 = 0
0 + 4k = 10 + -20
4k = 10 + -20

Combine like terms: 10 + -20 = -10
4k = -10

Divide each side by '4'.
k = -2.5

Simplifying
k = -2.5

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