700+80+n=780+n

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Solution for 700+80+n=780+n equation:


Simplifying
700 + 80 + n = 780 + n

Combine like terms: 700 + 80 = 780
780 + n = 780 + n

Add '-780' to each side of the equation.
780 + -780 + n = 780 + -780 + n

Combine like terms: 780 + -780 = 0
0 + n = 780 + -780 + n
n = 780 + -780 + n

Combine like terms: 780 + -780 = 0
n = 0 + n
n = n

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

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

Combine like terms: n + -1n = 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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