-7-11(3-k)=8(k+1)

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Solution for -7-11(3-k)=8(k+1) equation:


Simplifying
-7 + -11(3 + -1k) = 8(k + 1)
-7 + (3 * -11 + -1k * -11) = 8(k + 1)
-7 + (-33 + 11k) = 8(k + 1)

Combine like terms: -7 + -33 = -40
-40 + 11k = 8(k + 1)

Reorder the terms:
-40 + 11k = 8(1 + k)
-40 + 11k = (1 * 8 + k * 8)
-40 + 11k = (8 + 8k)

Solving
-40 + 11k = 8 + 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.
-40 + 11k + -8k = 8 + 8k + -8k

Combine like terms: 11k + -8k = 3k
-40 + 3k = 8 + 8k + -8k

Combine like terms: 8k + -8k = 0
-40 + 3k = 8 + 0
-40 + 3k = 8

Add '40' to each side of the equation.
-40 + 40 + 3k = 8 + 40

Combine like terms: -40 + 40 = 0
0 + 3k = 8 + 40
3k = 8 + 40

Combine like terms: 8 + 40 = 48
3k = 48

Divide each side by '3'.
k = 16

Simplifying
k = 16

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