(2m+n)+(m-n)i=7-i

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Solution for (2m+n)+(m-n)i=7-i equation:


Simplifying
(2m + n) + (m + -1n) * i = 7 + -1i

Remove parenthesis around (2m + n)
2m + n + (m + -1n) * i = 7 + -1i

Reorder the terms for easier multiplication:
2m + n + i(m + -1n) = 7 + -1i
2m + n + (m * i + -1n * i) = 7 + -1i
2m + n + (im + -1in) = 7 + -1i

Reorder the terms:
im + -1in + 2m + n = 7 + -1i

Solving
im + -1in + 2m + n = 7 + -1i

Solving for variable 'i'.

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

Add 'i' to each side of the equation.
im + -1in + 2m + i + n = 7 + -1i + i

Reorder the terms:
i + im + -1in + 2m + n = 7 + -1i + i

Combine like terms: -1i + i = 0
i + im + -1in + 2m + n = 7 + 0
i + im + -1in + 2m + n = 7

Add '-2m' to each side of the equation.
i + im + -1in + 2m + -2m + n = 7 + -2m

Combine like terms: 2m + -2m = 0
i + im + -1in + 0 + n = 7 + -2m
i + im + -1in + n = 7 + -2m

Add '-1n' to each side of the equation.
i + im + -1in + n + -1n = 7 + -2m + -1n

Combine like terms: n + -1n = 0
i + im + -1in + 0 = 7 + -2m + -1n
i + im + -1in = 7 + -2m + -1n

Reorder the terms:
-7 + i + im + -1in + 2m + n = 7 + -2m + -1n + -7 + 2m + n

Reorder the terms:
-7 + i + im + -1in + 2m + n = 7 + -7 + -2m + 2m + -1n + n

Combine like terms: 7 + -7 = 0
-7 + i + im + -1in + 2m + n = 0 + -2m + 2m + -1n + n
-7 + i + im + -1in + 2m + n = -2m + 2m + -1n + n

Combine like terms: -2m + 2m = 0
-7 + i + im + -1in + 2m + n = 0 + -1n + n
-7 + i + im + -1in + 2m + n = -1n + n

Combine like terms: -1n + n = 0
-7 + i + im + -1in + 2m + n = 0

The solution to this equation could not be determined.

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