Question

2х+х=30ХЕЛЛЛЛЛП!!!!!!

Answer 1

3х=30

х=30:3

х=10

все легко и просто)

Answer 2

2x+1x
3x=30
3x÷3=30÷3
x=10

Answer 3

To solve the equation 2x + x = 30, you can follow these steps:

1. Combine the x terms on the left side of the equation: 2x + x = 3x

2. Rewrite the equation with the combined x term: 3x = 30

3. Now, isolate x by dividing both sides of the equation by 3: 3x / 3 = 30 / 3

4. Simplify: x = 10

So, the solution to the equation is x = 10.