Question

2,7х – 4,2 = 0,7х +1,8

Answer 1

2,7х – 4,2 = 0,7х +1,8

2.7x-0.7x=1.8+4.2

2x=6

x=6:2

x=3

Answer 2

2,7x-0,7x=4,2+1,8
2x=6. /2
x=3
Это ответ

Answer 3

To solve the equation 2.7x - 4.2 = 0.7x + 1.8 for x, you'll need to isolate x on one side of the equation. Here's how you can do it step by step:

1. Start by subtracting 0.7x from both sides of the equation: 2.7x - 0.7x - 4.2 = 1.8

2. Combine the x terms on the left side: 2x - 4.2 = 1.8

3. Add 4.2 to both sides to isolate the x term: 2x = 6

4. Finally, divide both sides by 2 to solve for x: x = 3

So, the solution to the equation is x = 3.