Question

-3,2y+4,8=-2(1,2 y+2,4)

Answer 1

-3,2y+4,8=-2,4y-4,8
-3,2y+2,4y=-4,8-4,8
-0,8y=-9,6
y=-9.6/-0.8
y=12

Answer 2

To solve the given equation $-3 + 2y + 4.8 = -2(1.2y + 2.4)$, you can start by distributing the $-2$ on the right side of the equation:

$-3 + 2y + 4.8 = -2(1.2y) - 2(2.4)$

Now simplify the equation:

$2y + 1.8 = -2.4y - 4.8$

Combine like terms by moving $-2.4y$ to the left side and $1.8$ to the right side:

$2y + 2.4y = -4.8 - 1.8$

$4.4y = -6.6$

Now, isolate $y$ by dividing both sides of the equation by $4.4$:

$y = \frac{-6.6}{4.4}$

$y = -1.5$

So, the solution to the given equation is $y = -1.5$.