Question

Решите уравнение методом введения новой переменной

Answer 1

X²-3=a
a²-7a+6=0
a1+a2=7 U a1*a2=6
a1=1⇒x²-3=1⇒x²=4⇒x1=-2 U x2=2
a2=6⇒x²-3=6⇒x²=9⇒x3=-3 U x4=3

Answer 2

Solving an Equation Using the Method of Introducing a New Variable

To solve an equation using the method of introducing a new variable, we follow these steps:

1. Identify the equation that needs to be solved. 2. Introduce a new variable to simplify the equation. 3. Solve the new equation. 4. Substitute the value of the new variable back into the original equation to find the solution.

Unfortunately, you haven't provided a specific equation to solve. Could you please provide the equation you would like me to solve using the method of introducing a new variable? Once you provide the equation, I'll be happy to guide you through the solution process.