Question

0,1х+0,3(х+0,3)=0,001??????

Answer 1

Ответ:

Пошаговое объяснение:

0,1х+0,3(х+0,3)=0,001

0,1х+0,3х+0,09= 0,001

0,4х= - 0,089

х= - 0,2225

Answer 2

To solve the equation 0.1x + 0.3(x + 0.3) = 0.001, you can follow these steps:

1. Distribute the 0.3 on the left side of the equation:

0.1x + 0.3x + 0.09 = 0.001

2. Combine like terms on the left side of the equation:

0.4x + 0.09 = 0.001

3. Subtract 0.09 from both sides of the equation to isolate the variable term:

0.4x = 0.001 - 0.09 0.4x = -0.089

4. Now, divide both sides by 0.4 to solve for x:

x = (-0.089) / 0.4 x = -0.2225

So, the solution to the equation is x = -0.2225.