-4-7n=1-(7n+5)

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Solution for -4-7n=1-(7n+5) equation:


Simplifying
-4 + -7n = 1 + -1(7n + 5)

Reorder the terms:
-4 + -7n = 1 + -1(5 + 7n)
-4 + -7n = 1 + (5 * -1 + 7n * -1)
-4 + -7n = 1 + (-5 + -7n)

Combine like terms: 1 + -5 = -4
-4 + -7n = -4 + -7n

Add '4' to each side of the equation.
-4 + 4 + -7n = -4 + 4 + -7n

Combine like terms: -4 + 4 = 0
0 + -7n = -4 + 4 + -7n
-7n = -4 + 4 + -7n

Combine like terms: -4 + 4 = 0
-7n = 0 + -7n
-7n = -7n

Add '7n' to each side of the equation.
-7n + 7n = -7n + 7n

Combine like terms: -7n + 7n = 0
0 = -7n + 7n

Combine like terms: -7n + 7n = 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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