7[i]=7[3-i]+2

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Solution for 7[i]=7[3-i]+2 equation:


Simplifying
7[i] = 7[3 + -1i] + 2
7i = [3 * 7 + -1i * 7] + 2
7i = [21 + -7i] + 2

Reorder the terms:
7i = 21 + 2 + -7i

Combine like terms: 21 + 2 = 23
7i = 23 + -7i

Solving
7i = 23 + -7i

Solving for variable 'i'.

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

Add '7i' to each side of the equation.
7i + 7i = 23 + -7i + 7i

Combine like terms: 7i + 7i = 14i
14i = 23 + -7i + 7i

Combine like terms: -7i + 7i = 0
14i = 23 + 0
14i = 23

Divide each side by '14'.
i = 1.642857143

Simplifying
i = 1.642857143

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