Question

Решить уравнение 3*(0,9х-1)-(х+0,6)=-0,2

Answer 1

2.7х - 3 -х - 0.6 + 0.2 = 0
1.7х -3.4=0
1.7х=3.4
х=2

Answer 2

I can help you with solving equations. Here is the detailed solution for your equation:

The equation is $$3*(0.9x-1)-(x+0.6)=-0.2$$

First, we need to distribute the 3 to the terms inside the parentheses:

$$3*0.9x-3-x-0.6=-0.2$$

Then, we need to combine the like terms on both sides of the equation:

$$2.7x-3.6=-0.2$$

Next, we need to isolate x by adding 3.6 to both sides:

$$2.7x=3.4$$

Finally, we need to divide both sides by 2.7 to get the value of x:

$$x=\frac{3.4}{2.7}$$

The solution is $$x=\frac{3.4}{2.7}$$ or approximately $$x=1.26$$

I hope this helps you understand how to solve equations. If you have any other questions, feel free to ask me.Ответь+подробно.+Решить+уравнение+3*(0,9х-1)-(х+0,6)=-0,2