Question

2.5x-x=7,2 как найти икс?

Answer 1

$2.5 x - x = 7.2 \\ 1.5x = 7.2 \\ x = 7.2 \div 1.5 \\ x = 4.8$

Ответ: 4.8

Answer 2

2,5x-x=7,2

1,5х=7,2

х=4,8

Answer 3

To solve the equation for x, follow these steps:

Step 1: Combine like terms on the left side of the equation: 2.5x - x = 7.2

2.5x - 1x = 7.2 (2.5 - 1)x = 7.2 1.5x = 7.2

Step 2: Isolate x by dividing both sides by 1.5: x = 7.2 / 1.5

Step 3: Perform the division to find the value of x: x = 4.8

So the solution to the equation is x = 4.8.