-3(1+31k)-30k=-4(29k+13)

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Solution for -3(1+31k)-30k=-4(29k+13) equation:


Simplifying
-3(1 + 31k) + -30k = -4(29k + 13)
(1 * -3 + 31k * -3) + -30k = -4(29k + 13)
(-3 + -93k) + -30k = -4(29k + 13)

Combine like terms: -93k + -30k = -123k
-3 + -123k = -4(29k + 13)

Reorder the terms:
-3 + -123k = -4(13 + 29k)
-3 + -123k = (13 * -4 + 29k * -4)
-3 + -123k = (-52 + -116k)

Solving
-3 + -123k = -52 + -116k

Solving for variable 'k'.

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

Add '116k' to each side of the equation.
-3 + -123k + 116k = -52 + -116k + 116k

Combine like terms: -123k + 116k = -7k
-3 + -7k = -52 + -116k + 116k

Combine like terms: -116k + 116k = 0
-3 + -7k = -52 + 0
-3 + -7k = -52

Add '3' to each side of the equation.
-3 + 3 + -7k = -52 + 3

Combine like terms: -3 + 3 = 0
0 + -7k = -52 + 3
-7k = -52 + 3

Combine like terms: -52 + 3 = -49
-7k = -49

Divide each side by '-7'.
k = 7

Simplifying
k = 7

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