Question

2) 0,3(6 - 3y) = 4,5-0,8(y - 9).​

Answer 1

Ответ:

Пошаговое объяснение:

1. 8-0.9y-4.5+0.8y-7.2= -0.1-3.7y

Answer 2

To solve the equation $0.3(6 - 3y) = 4.5 - 0.8(y - 9)$, you can follow these steps:

1. Distribute the terms inside the parentheses: $1.8 - 0.9y = 4.5 - 0.8y + 7.2$

2. Combine like terms on both sides of the equation: $-0.9y + 0.8y = 4.5 + 7.2 - 1.8$ $-0.1y = 10.9$

3. Solve for $y$: $y = \frac{10.9}{-0.1}$

   Dividing by -0.1 is the same as multiplying by -10: $y = -\frac{10.9}{0.1}$ $y = -109$

So, the solution to the equation is $y = -109$.