Uploaded September 2026 | Updated September 2026, 2 weeks ago

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In this math video I (Susanne) explain how to solve a system of equations step by step and find two complex solutions. We’ll use the quadratic formula, simplify the square root of a negative number, and write the final answers in simplified complex number form. Perfect for anyone learning systems of equations, quadratic equations, complex numbers, and the quadratic formula! Mathematics explained.

00:00 Intro – System of equations
0:15 How to solve it
2:19 Solve for x
4:21 Quadratic Formula
6:50 Complex Numbers
13:55 Finding y
17:07 See you later!

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#equation #maths #mathematics