Question

0,6(x-2)+10,6=0,4(7+x)​

Answer 1

Ответ:

-3,3

Пошаговое объяснение:

0,6x-1,2+10,6=2,8+0,4x

0,6x-0,4x=2,8+1,2-10,6

0,2x=-6,6

x=-3,3

Answer 2

Let's solve the given equation step by step:

0.6(x - 2) + 10.6 = 0.4(7 + x)

First, distribute the constants on both sides:

0.6x - 1.2 + 10.6 = 2.8 + 0.4x

Now, simplify the equation by combining like terms on both sides:

0.6x + 9.4 = 2.8 + 0.4x

Subtract 0.4x from both sides to isolate the terms involving x on one side:

0.6x - 0.4x + 9.4 = 2.8

0.2x + 9.4 = 2.8

Subtract 9.4 from both sides:

0.2x = 2.8 - 9.4

0.2x = -6.6

Now, divide both sides by 0.2 to solve for x:

x = -6.6 / 0.2

x = -33

So, the solution to the equation is x = -33.