-3k-31=8(-8+2k)-8k

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Solution for -3k-31=8(-8+2k)-8k equation:


Simplifying
-3k + -31 = 8(-8 + 2k) + -8k

Reorder the terms:
-31 + -3k = 8(-8 + 2k) + -8k
-31 + -3k = (-8 * 8 + 2k * 8) + -8k
-31 + -3k = (-64 + 16k) + -8k

Combine like terms: 16k + -8k = 8k
-31 + -3k = -64 + 8k

Solving
-31 + -3k = -64 + 8k

Solving for variable 'k'.

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

Add '-8k' to each side of the equation.
-31 + -3k + -8k = -64 + 8k + -8k

Combine like terms: -3k + -8k = -11k
-31 + -11k = -64 + 8k + -8k

Combine like terms: 8k + -8k = 0
-31 + -11k = -64 + 0
-31 + -11k = -64

Add '31' to each side of the equation.
-31 + 31 + -11k = -64 + 31

Combine like terms: -31 + 31 = 0
0 + -11k = -64 + 31
-11k = -64 + 31

Combine like terms: -64 + 31 = -33
-11k = -33

Divide each side by '-11'.
k = 3

Simplifying
k = 3

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