5(I+2)-9=17-i

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Solution for 5(I+2)-9=17-i equation:


Simplifying
5(I + 2) + -9 = 17 + -1i

Reorder the terms:
5(2 + I) + -9 = 17 + -1i
(2 * 5 + I * 5) + -9 = 17 + -1i
(10 + 5I) + -9 = 17 + -1i

Reorder the terms:
10 + -9 + 5I = 17 + -1i

Combine like terms: 10 + -9 = 1
1 + 5I = 17 + -1i

Solving
1 + 5I = 17 + -1i

Solving for variable 'I'.

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

Add '-1' to each side of the equation.
1 + -1 + 5I = 17 + -1 + -1i

Combine like terms: 1 + -1 = 0
0 + 5I = 17 + -1 + -1i
5I = 17 + -1 + -1i

Combine like terms: 17 + -1 = 16
5I = 16 + -1i

Divide each side by '5'.
I = 3.2 + -0.2i

Simplifying
I = 3.2 + -0.2i

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