Question

0,8x-3/-3=0,6x-8,4/2

Answer 1

Ответ:

0,8x+1=0,6x-4,2

0,6x-0,8x=-4,2-1

-0,2x=-5,2

x=2,6

Answer 2

Ответ:

x = -26

правильный ответ

Answer 3

It looks like you've provided an equation that needs to be solved for the value of "x." The equation you've given is:

$\frac{0.8x - 3}{-3} = \frac{0.6x - 8.4}{2}$

To solve for $x$, you can follow these steps:

Step 1: Clear the fractions by multiplying both sides of the equation by the common denominator of -3 and 2, which is -6: $-6 \cdot \frac{0.8x - 3}{-3} = -6 \cdot \frac{0.6x - 8.4}{2}$

This simplifies to: $1.6x - 6 = -3 \cdot (0.6x - 8.4)$

Step 2: Distribute the -3 on the right side of the equation: $1.6x - 6 = -1.8x + 25.2$

Step 3: Move the terms containing $x$ to one side of the equation and the constant terms to the other side: $1.6x + 1.8x = 25.2 + 6$ $3.4x = 31.2$

Step 4: Solve for $x$ by dividing both sides by 3.4: $x = \frac{31.2}{3.4}$ $x \approx 9.176$

So, the solution for the equation is approximately $x \approx 9.176$.