-7(k-5)-7k=7

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Solution for -7(k-5)-7k=7 equation:


Simplifying
-7(k + -5) + -7k = 7

Reorder the terms:
-7(-5 + k) + -7k = 7
(-5 * -7 + k * -7) + -7k = 7
(35 + -7k) + -7k = 7

Combine like terms: -7k + -7k = -14k
35 + -14k = 7

Solving
35 + -14k = 7

Solving for variable 'k'.

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

Add '-35' to each side of the equation.
35 + -35 + -14k = 7 + -35

Combine like terms: 35 + -35 = 0
0 + -14k = 7 + -35
-14k = 7 + -35

Combine like terms: 7 + -35 = -28
-14k = -28

Divide each side by '-14'.
k = 2

Simplifying
k = 2

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