Question

1,1x-2целых 1/2=3/5х

Answer 1

1,1x-2целых 1/2=3/5х
1,1х-0,6х=2,5
0,5х=2,5
Х=2,5:0,5
Х=5

Answer 2

To solve the equation 1.1x - 2 1/2 = 3/5x, we can follow these steps:

Step 1: Convert mixed numbers to improper fractions. 2 1/2 can be written as 5/2.

The equation now becomes: 1.1x - 5/2 = 3/5x

Step 2: Get rid of the fractions by multiplying every term by the least common multiple (LCM) of the denominators, which is 10 in this case.

10 * (1.1x) - 10 * (5/2) = 10 * (3/5x)

10.1x - 25 = 6x

Step 3: Move all the x terms to one side of the equation and the constant terms to the other side.

10.1x - 6x = 25

4.1x = 25

Step 4: Solve for x by dividing both sides by 4.1.

x = 25 / 4.1

Calculating the value gives us: x ≈ 6.0976