Question

Решите уравнение

Answer 1

√(2х-1)=0
2х-1=0
2х=1
х=0,5

Answer 2

Solving the Equation

To solve the equation -2/9 = 5.6, we can start by converting the decimal number 5.6 to a fraction.

5.6 as a fraction is 56/10, which simplifies to 14/5.

So, the equation becomes: -2/9 = 14/5.

Now, we can solve for the variable by cross-multiplying and solving for the variable.

-2 * 5 = 9 * 14

-10 = 126

As -10 is not equal to 126, there is no solution to this equation.