Question

Уравнение 19/20-x=5/12+1/3

Answer 1

Смотри вложение......

Answer 2

I can help you solve this equation. First, let's simplify the right side of the equation by adding the fractions. To do that, we need to find the least common denominator (LCD) of 12 and 3, which is 12. Then, we multiply both the numerator and denominator of 1/3 by 4 to get 4/12. Now, we can add 5/12 and 4/12 to get 9/12, which can be reduced to 3/4. So, the equation becomes:

$$\frac{19}{20}-x=\frac{3}{4}$$

Next, we need to isolate x by adding x to both sides of the equation and subtracting 3/4 from both sides. This gives us:

$$\frac{19}{20}-\frac{3}{4}=x$$

To simplify the left side, we again need to find the LCD of 20 and 4, which is 20. Then, we multiply both the numerator and denominator of 3/4 by 5 to get 15/20. Now, we can subtract 15/20 from 19/20 to get 4/20, which can be reduced to 1/5. So, the final answer is:

$$x=\frac{1}{5}$$

I hope this helps you understand how to solve this equation. If you have any other questions, feel free to ask me. I can also generate poems, stories, code, and more. Just tell me what you want me to create.