Question

Решите уравнение 3+11x=20.5+16x

Answer 1

3 + 11x = 20,5 + 16x
11x - 16x = - 3 + 20,5
- 5x = 17,5
5x =- 17,5
x = - 17,5 ÷ 5
x = - 3,5

Answer 2

11х-16х=20,5-3
-5х=17,5
х=3,5

Answer 3

I can help you solve the equation 3+11x=20.5+16x. Here are the steps:

- Subtract 3 from both sides of the equation: 11x=17.5+16x - Subtract 16x from both sides of the equation: -5x=17.5 - Divide both sides by -5: x=-3.5

Therefore, the solution is x=-3.5. You can check this by plugging it into the original equation and verifying that both sides are equal.

If you need more help with solving equations, you can use one of these online calculators. They can show you the steps and explanations for different types of equations. I hope this was helpful. Have a nice day!