-7(k+1)=-8k

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


Simplifying
-7(k + 1) = -8k

Reorder the terms:
-7(1 + k) = -8k
(1 * -7 + k * -7) = -8k
(-7 + -7k) = -8k

Solving
-7 + -7k = -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.
-7 + -7k + 8k = -8k + 8k

Combine like terms: -7k + 8k = 1k
-7 + 1k = -8k + 8k

Combine like terms: -8k + 8k = 0
-7 + 1k = 0

Add '7' to each side of the equation.
-7 + 7 + 1k = 0 + 7

Combine like terms: -7 + 7 = 0
0 + 1k = 0 + 7
1k = 0 + 7

Combine like terms: 0 + 7 = 7
1k = 7

Divide each side by '1'.
k = 7

Simplifying
k = 7

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