6(4k+8)-8(7k-7)=-56

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Solution for 6(4k+8)-8(7k-7)=-56 equation:


Simplifying
6(4k + 8) + -8(7k + -7) = -56

Reorder the terms:
6(8 + 4k) + -8(7k + -7) = -56
(8 * 6 + 4k * 6) + -8(7k + -7) = -56
(48 + 24k) + -8(7k + -7) = -56

Reorder the terms:
48 + 24k + -8(-7 + 7k) = -56
48 + 24k + (-7 * -8 + 7k * -8) = -56
48 + 24k + (56 + -56k) = -56

Reorder the terms:
48 + 56 + 24k + -56k = -56

Combine like terms: 48 + 56 = 104
104 + 24k + -56k = -56

Combine like terms: 24k + -56k = -32k
104 + -32k = -56

Solving
104 + -32k = -56

Solving for variable 'k'.

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

Add '-104' to each side of the equation.
104 + -104 + -32k = -56 + -104

Combine like terms: 104 + -104 = 0
0 + -32k = -56 + -104
-32k = -56 + -104

Combine like terms: -56 + -104 = -160
-32k = -160

Divide each side by '-32'.
k = 5

Simplifying
k = 5

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