4,8d+5,91+13,2d=150 уравнение

To solve the equation 4,8d + 5,91 + 13,2d = 150, we can first combine like terms by adding the coefficients of the terms with the same variable, d.

4,8d + 13,2d = (4,8 + 13,2)d = 18d

Now, the equation becomes: 18d + 5,91 = 150

To isolate the variable, we need to move the constant term 5,91 to the other side of the equation by subtracting it from both sides:

18d = 150 - 5,91 18d = 144.09

Finally, to solve for d, we divide both sides of the equation by 18:

d = 144.09 / 18 d = 8.005

So, the solution to the equation is d = 8.005.