Solving Equations With Square Root – Domain, Solution Set @MathQueenSusanne

Uploaded February 2025 | Updated September 2026, 2 weeks ago

In this math video I (Susanne) explain how to find the domain and solution set of the equation with a square root. We square and solve the quadratic equation by using factorization. Mathematics explained.

00:00 Intro – Solving equations
0:18 Domain
2:28 Solve the equation
6:09 Factorising equations
9:14 Solution Set
11:10 See you later!

*My German Math Channel:*
⁠ @MathemaTrick

*Find me on Instagram:*
instagram.com/mathema_trick

*Buy Me a Cup of Hot Chocolate?* ☕🍫
Creating these math tutorials takes a lot of brainpower and a warm cup of hot chocolate always helps! If you'd like to support my work and keep the tutorials coming, consider treating me to a virtual cup.
👉 paypal.me/TheMathQueen

Thank you so much for your kindness! It means the world to me!

#equation #maths #mathematics

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$Can You Solve This Equation? – Fractional Equations Explained In this math video I (Susanne) explain how to solve a fractional equation step by step! First, we determine the domain to identify which values of x are allowed and avoid undefined expressions. Then, we solve the equation carefully and determine the final solution set. This lesson is perfect for students who want to understand algebra, rational equations, domain restrictions, and systematic problem-solving strategies. Mathematics explained. 00:00 Intro – Fractional Equation 0:30 Find the Domain 3:31 Solve for x 9:01 See you later! *My German Math Channel:* ⁠ @MathemaTrick *Find me on Instagram:* https://www.instagram.com/mathema_trick *Buy Me a Cup of Hot Chocolate?* ☕🍫 Creating these math tutorials takes a lot of brainpower and a warm cup of hot chocolate always helps! If youd like to support my work and keep the tutorials coming, consider treating me to a virtual cup. 👉 https://paypal.me/TheMathQueen Thank you so much for your kindness! It means the world to me! #equation #maths #mathematics$