Question

0,1(6-4х)=0,5(7-3х)-1,3​

Answer 1

Відповідь:

Покрокове пояснення:

0.6-0.4х=3.5-1.5х-1.3

1.1х=1.6

Х=16/11

Answer 2

Умножим на 10:

6-4х=35-15х-13

15х-4х=16

11х=16

Х=16/11

Answer 3

To solve the equation 0.1(6 - 4x) = 0.5(7 - 3x) - 1.3, you can follow these steps:

1. Distribute the constants on the right side of the equation: 0.1(6 - 4x) = 0.5(7 - 3x) - 1.3 0.6 - 0.4x = 3.5 - 1.5x - 1.3

2. Combine like terms on both sides of the equation. In this case, combine the constants and the terms with 'x' on each side: 0.6 - 0.4x = 2.2 - 1.5x

3. Move all the terms involving 'x' to one side of the equation and the constants to the other side. You can do this by adding 1.5x to both sides and subtracting 0.6 from both sides:

   0.4x - 1.5x = 2.2 - 0.6

4. Combine the 'x' terms on the left side:

   -1.1x = 1.6

5. Finally, solve for 'x' by dividing both sides by -1.1:

   x = 1.6 / -1.1 x ≈ -1.4545 (rounded to four decimal places)

So, the solution to the equation is approximately x ≈ -1.4545.