Question

0,6(x-4,8)=0,8(10-x)+1,2

Answer 1

Ответ:

Пошаговое объяснение:

0,6(x-4,8)=0,8(10-x)+1,2

0,6x - 2,88 = 8 - 0,8x + 1,2

0,6x - 2,88 = 9,2 - 0,8x

0,6x + 0,8x = 9,2 + 2,88

1,4x = 12,08

x = 12,08:1,4

x = 8 22/35

Answer 2

Let's solve the equation step by step.

0.6(x - 4.8) = 0.8(10 - x) + 1.2

First, let's simplify the equation by distributing the coefficients:

0.6x - 0.6(4.8) = 0.8(10) - 0.8x + 1.2

0.6x - 2.88 = 8 - 0.8x + 1.2

Next, let's combine like terms:

0.6x + 0.8x = 8 + 1.2 + 2.88

1.4x = 12.08

Now, let's isolate x by dividing both sides of the equation by 1.4:

x = 12.08 / 1.4

Simplifying the right side:

x ≈ 8.6286

So, the solution to the equation is x ≈ 8.6286.