5-7k=-4k-7

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Solution for 5-7k=-4k-7 equation:


Simplifying
5 + -7k = -4k + -7

Reorder the terms:
5 + -7k = -7 + -4k

Solving
5 + -7k = -7 + -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.
5 + -7k + 4k = -7 + -4k + 4k

Combine like terms: -7k + 4k = -3k
5 + -3k = -7 + -4k + 4k

Combine like terms: -4k + 4k = 0
5 + -3k = -7 + 0
5 + -3k = -7

Add '-5' to each side of the equation.
5 + -5 + -3k = -7 + -5

Combine like terms: 5 + -5 = 0
0 + -3k = -7 + -5
-3k = -7 + -5

Combine like terms: -7 + -5 = -12
-3k = -12

Divide each side by '-3'.
k = 4

Simplifying
k = 4

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