-2+(7-k)=-(-5+k)

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Solution for -2+(7-k)=-(-5+k) equation:


Simplifying
-2 + (7 + -1k) = -1(-5 + k)

Remove parenthesis around (7 + -1k)
-2 + 7 + -1k = -1(-5 + k)

Combine like terms: -2 + 7 = 5
5 + -1k = -1(-5 + k)
5 + -1k = (-5 * -1 + k * -1)
5 + -1k = (5 + -1k)

Add '-5' to each side of the equation.
5 + -5 + -1k = 5 + -5 + -1k

Combine like terms: 5 + -5 = 0
0 + -1k = 5 + -5 + -1k
-1k = 5 + -5 + -1k

Combine like terms: 5 + -5 = 0
-1k = 0 + -1k
-1k = -1k

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

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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