Match the equation with its solution 3i+2i-4=18i
The equation 3i + 2i - 4 = 18i is not solvable, as the imaginary term, on the left-hand side, does not match the imaginary term, on the right-hand side.
To match the equation 3i+2i-4=18i with its solution, we need to simplify the left side and determine the value of i that makes the equation true.
First, combine like terms on the left side:
3i + 2i - 4 = 18i
(3i + 2i) - 4 = 18i
5i - 4 = 18i
Next, isolate the variable by subtracting 5i from both sides:
5i - 4 - 5i = 18i - 5i
-4 = 13i
Finally, solve for i by dividing both sides by 13:
-4/13 = i
Therefore, the solution to the equation 3i+2i-4=18i is i = -4/13.