7(5i)=(5i)7

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Solution for 7(5i)=(5i)7 equation:


Simplifying
7(5i) = (5i) * 7

Remove parenthesis around (5i)
7 * 5i = (5i) * 7

Multiply 7 * 5
35i = (5i) * 7

Remove parenthesis around (5i)
35i = 5i * 7

Reorder the terms for easier multiplication:
35i = 5 * 7i

Multiply 5 * 7
35i = 35i

Add '-35i' to each side of the equation.
35i + -35i = 35i + -35i

Combine like terms: 35i + -35i = 0
0 = 35i + -35i

Combine like terms: 35i + -35i = 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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