Question

4х+(х-5у)-(5х-1,2у)+(-1,8+х)​

Answer 1

Ответ:

$4x+(x-5y)-(5x-1,2y)+(-1,8+x)= 4x+x-5y-5x+1,2y-1,8+x = x - 3,8y - 1,8$

Пошаговое объяснение:

Answer 2

Ответ:

х - 3,8у - 1,8

Пошаговое объяснение:

4х+(х-5у)-(5х-1,2у)+(-1,8+х)​ = 4х+х-5у-5х+1,2у-1,8+х = х - 3,8у - 1,8

Answer 3

To simplify the expression 4x + (x - 5y) - (5x - 1.2y) + (-1.8 + x), you can do the following:

1. First, remove the parentheses by distributing the negative sign inside the second set of parentheses:

   4x + x - 5y - 5x + 1.2y - 1.8 + x

2. Next, combine like terms. Group the x terms together and the y terms together:

   (4x + x + x) + (-5y + 1.2y) - 1.8

3. Now, add or subtract the like terms:

   (6x) + (-3.8y) - 1.8

So, the simplified expression is:

6x - 3.8y - 1.8