Question

X-0,8/x+0,2 = 6,3/7,3.решите номер

Answer 1

7,3*(x-0,8)=6,3*(x+0,2)
7,3x - 5,84 = 6,3x + 1,26
7,3x - 6,3x = 1,26 + 5,84
x = 7,1

Answer 2

To solve the equation (X - 0.8) / (X + 0.2) = 6.3 / 7.3, we can cross-multiply to eliminate the fractions. Here's how:

1. Multiply both sides of the equation by (X + 0.2) and (7.3) to get rid of the denominators: (X - 0.8) * 7.3 = 6.3 * (X + 0.2)

2. Expand the equation: 7.3X - 5.84 = 6.3X + 1.26

3. Simplify by combining like terms: 7.3X - 6.3X = 1.26 + 5.84 1X = 7.1

4. Simplify further to find the value of X: X = 7.1

Therefore, the solution to the equation is X = 7.1.