The equation 3i + 2i - 4 = 18i can be simplified as:
5i - 4 = 18i
Subtracting 5i from both sides gives:
-4 = 13i
Dividing both sides by 13:
-4/13 = i
Therefore, the equation has a unique solution:
i = -4/13
3i+2i−4=18i
infinite solutions
i = 5\
i = 4/13
i = -1/3
i = 8
1 answer
1 answer