3(4k+0)=10k-2(k-7)

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Solution for 3(4k+0)=10k-2(k-7) equation:


Simplifying
3(4k + 0) = 10k + -2(k + -7)

Reorder the terms:
3(0 + 4k) = 10k + -2(k + -7)
Remove the zero:
3(4k) = 10k + -2(k + -7)

Remove parenthesis around (4k)
3 * 4k = 10k + -2(k + -7)

Multiply 3 * 4
12k = 10k + -2(k + -7)

Reorder the terms:
12k = 10k + -2(-7 + k)
12k = 10k + (-7 * -2 + k * -2)
12k = 10k + (14 + -2k)

Reorder the terms:
12k = 14 + 10k + -2k

Combine like terms: 10k + -2k = 8k
12k = 14 + 8k

Solving
12k = 14 + 8k

Solving for variable 'k'.

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

Add '-8k' to each side of the equation.
12k + -8k = 14 + 8k + -8k

Combine like terms: 12k + -8k = 4k
4k = 14 + 8k + -8k

Combine like terms: 8k + -8k = 0
4k = 14 + 0
4k = 14

Divide each side by '4'.
k = 3.5

Simplifying
k = 3.5

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