What is the answer to 5x-3yi=10+12i ?

The answer to 5x-3yi=10+12i is x=2,y=-4

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5x-3yi=10+12i

5 x - 3 y i = 10 + 12 i

x = 2, y = - 4

Solution steps

5 x - 3 y i = 10 + 12 i

Complex numbers can be equal only if their real and imaginary parts are equalRewrite as system of equations:

[5 x = 10 - 3 y = 12]

[5 x = 10 - 3 y = 12] : x = 2, y = - 4

x = 2, y = - 4

zz + 2 z = 12 + 6 i

9 + (x + 4 y) i = x + 5 i

i (x) = e x^{2} + 2 π

(1 - i) x + 3 y = 2 - 1

a, a + bi = a + c i