2[(3+k)-7]=3[(3-k)-(-2)]

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Solution for 2[(3+k)-7]=3[(3-k)-(-2)] equation:


Simplifying
2[(3 + k) + -7] = 3[(3 + -1k) + -1(-2)]

Remove parenthesis around (3 + k)
2[3 + k + -7] = 3[(3 + -1k) + -1(-2)]

Reorder the terms:
2[3 + -7 + k] = 3[(3 + -1k) + -1(-2)]

Combine like terms: 3 + -7 = -4
2[-4 + k] = 3[(3 + -1k) + -1(-2)]
[-4 * 2 + k * 2] = 3[(3 + -1k) + -1(-2)]
[-8 + 2k] = 3[(3 + -1k) + -1(-2)]

Remove parenthesis around (3 + -1k)
-8 + 2k = 3[3 + -1k + -1(-2)]

Multiply -1 * -2
-8 + 2k = 3[3 + -1k + 2]

Reorder the terms:
-8 + 2k = 3[3 + 2 + -1k]

Combine like terms: 3 + 2 = 5
-8 + 2k = 3[5 + -1k]
-8 + 2k = [5 * 3 + -1k * 3]
-8 + 2k = [15 + -3k]

Solving
-8 + 2k = 15 + -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 + 2k + 3k = 15 + -3k + 3k

Combine like terms: 2k + 3k = 5k
-8 + 5k = 15 + -3k + 3k

Combine like terms: -3k + 3k = 0
-8 + 5k = 15 + 0
-8 + 5k = 15

Add '8' to each side of the equation.
-8 + 8 + 5k = 15 + 8

Combine like terms: -8 + 8 = 0
0 + 5k = 15 + 8
5k = 15 + 8

Combine like terms: 15 + 8 = 23
5k = 23

Divide each side by '5'.
k = 4.6

Simplifying
k = 4.6

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