Question

Розвяжить ривняння 0,3(4-2х)-0,5*(3х-4)=0,1(8-х)

Answer 1

Исходное не пишу
1,2-0,6х-1,5х+2=0,8-0,1х
-2,1х+0,1х=0,8-3,2
-2х=-2,4
х=1,2

Answer 2

I can help you solve this equation. First, let's rewrite it in a more readable form:

$$0.3(4-2x)-0.5(3x-4)=0.1(8-x)$$

Next, let's expand the brackets and simplify the terms:

$$1.2-0.6x-1.5x+2=0.8-0.1x$$ $$-2.1x+3.2=-0.1x+0.8$$

Then, let's move all the terms with $x$ to one side and the constants to the other side:

$$-2.1x+0.1x=0.8-3.2$$ $$-2x=-2.4$$

Finally, let's divide both sides by $-2$ to get the value of $x$:

$$x=\frac{-2.4}{-2}$$ $$x=1.2$$

Therefore, the solution of the equation is $x=1.2$. I hope this helps.Ответь+подробно.+Розвяжить+ривняння+0,3(4-2х)-0,5*(3х-4)=0,1(8-х)