8k-7=-k+5k-11

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Solution for 8k-7=-k+5k-11 equation:


Simplifying
8k + -7 = -1k + 5k + -11

Reorder the terms:
-7 + 8k = -1k + 5k + -11

Reorder the terms:
-7 + 8k = -11 + -1k + 5k

Combine like terms: -1k + 5k = 4k
-7 + 8k = -11 + 4k

Solving
-7 + 8k = -11 + 4k

Solving for variable 'k'.

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

Add '-4k' to each side of the equation.
-7 + 8k + -4k = -11 + 4k + -4k

Combine like terms: 8k + -4k = 4k
-7 + 4k = -11 + 4k + -4k

Combine like terms: 4k + -4k = 0
-7 + 4k = -11 + 0
-7 + 4k = -11

Add '7' to each side of the equation.
-7 + 7 + 4k = -11 + 7

Combine like terms: -7 + 7 = 0
0 + 4k = -11 + 7
4k = -11 + 7

Combine like terms: -11 + 7 = -4
4k = -4

Divide each side by '4'.
k = -1

Simplifying
k = -1

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