Question

-3,2n+4,8=-2•(1,2n+2,4)

Answer 1

-3.2n+4.8=-2*(1.2n+2.4)
-3.2n+4.8=-2.4n-4.8
-3.2n+2.4n=-4.8-4.8
-1.2n=-9.6
n=-9.6/(-1.2)
n=8

Answer 2

Let's solve the equation step by step:

-3(2n + 4.8) = -2(1.2n + 2.4)

First, distribute the constants on both sides of the equation:

-6n - 14.4 = -2.4n - 4.8

Now, let's isolate the variables on one side and the constants on the other side:

-6n + 2.4n = -4.8 - 14.4

Combine like terms:

-3.6n = -19.2

Now, divide both sides by -3.6 to solve for 'n':

n = -19.2 / -3.6

n ≈ 5.3333 (rounded to four decimal places)

So, the solution for 'n' is approximately 5.3333.