2k-8(6k+5)=7k-40

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Solution for 2k-8(6k+5)=7k-40 equation:


Simplifying
2k + -8(6k + 5) = 7k + -40

Reorder the terms:
2k + -8(5 + 6k) = 7k + -40
2k + (5 * -8 + 6k * -8) = 7k + -40
2k + (-40 + -48k) = 7k + -40

Reorder the terms:
-40 + 2k + -48k = 7k + -40

Combine like terms: 2k + -48k = -46k
-40 + -46k = 7k + -40

Reorder the terms:
-40 + -46k = -40 + 7k

Add '40' to each side of the equation.
-40 + 40 + -46k = -40 + 40 + 7k

Combine like terms: -40 + 40 = 0
0 + -46k = -40 + 40 + 7k
-46k = -40 + 40 + 7k

Combine like terms: -40 + 40 = 0
-46k = 0 + 7k
-46k = 7k

Solving
-46k = 7k

Solving for variable 'k'.

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

Add '-7k' to each side of the equation.
-46k + -7k = 7k + -7k

Combine like terms: -46k + -7k = -53k
-53k = 7k + -7k

Combine like terms: 7k + -7k = 0
-53k = 0

Divide each side by '-53'.
k = 0

Simplifying
k = 0

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