5(k-2)=10(3+9)

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Solution for 5(k-2)=10(3+9) equation:


Simplifying
5(k + -2) = 10(3 + 9)

Reorder the terms:
5(-2 + k) = 10(3 + 9)
(-2 * 5 + k * 5) = 10(3 + 9)
(-10 + 5k) = 10(3 + 9)

Combine like terms: 3 + 9 = 12
-10 + 5k = 10(12)

Multiply 10 * 12
-10 + 5k = 120

Solving
-10 + 5k = 120

Solving for variable 'k'.

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

Add '10' to each side of the equation.
-10 + 10 + 5k = 120 + 10

Combine like terms: -10 + 10 = 0
0 + 5k = 120 + 10
5k = 120 + 10

Combine like terms: 120 + 10 = 130
5k = 130

Divide each side by '5'.
k = 26

Simplifying
k = 26

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