15k+69(72+32)=k+78

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Solution for 15k+69(72+32)=k+78 equation:


Simplifying
15k + 69(72 + 32) = k + 78

Combine like terms: 72 + 32 = 104
15k + 69(104) = k + 78

Multiply 69 * 104
15k + 7176 = k + 78

Reorder the terms:
7176 + 15k = k + 78

Reorder the terms:
7176 + 15k = 78 + k

Solving
7176 + 15k = 78 + k

Solving for variable 'k'.

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

Add '-1k' to each side of the equation.
7176 + 15k + -1k = 78 + k + -1k

Combine like terms: 15k + -1k = 14k
7176 + 14k = 78 + k + -1k

Combine like terms: k + -1k = 0
7176 + 14k = 78 + 0
7176 + 14k = 78

Add '-7176' to each side of the equation.
7176 + -7176 + 14k = 78 + -7176

Combine like terms: 7176 + -7176 = 0
0 + 14k = 78 + -7176
14k = 78 + -7176

Combine like terms: 78 + -7176 = -7098
14k = -7098

Divide each side by '14'.
k = -507

Simplifying
k = -507

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