Question

5y + 7y-0,024=0,204 ​

Answer 1

Пошаговое объяснение:

$5y + 7y - 0.024 = 0.204 \\ 12y - 0.024 = 0.204 \\ 12y = 0.204 + 0.024 \\ 12y = 0.228 \\ y = 0.228 \div 12 \\ y = \frac{19}{1000} = 0.019$

Answer 2

To solve the equation 5y + 7y - 0.024 = 0.204, we can combine like terms and then isolate the variable y.

Combining the like terms on the left side of the equation: 5y + 7y - 0.024 = 0.204 (5y + 7y) - 0.024 = 0.204 12y - 0.024 = 0.204

Next, we'll isolate the variable y by moving the constant term (-0.024) to the right side of the equation by adding 0.024 to both sides: 12y - 0.024 + 0.024 = 0.204 + 0.024 12y = 0.228

Finally, we'll solve for y by dividing both sides of the equation by 12: (12y)/12 = 0.228/12 y = 0.019

Therefore, the solution to the equation is y = 0.019.