Question

1.8x - 2.7 = 6.3 - 1.2x

Answer 1

1,8х-2,7=6,3-1,2х
(переносим с х влево , и без х вправо)
1,8х+1,2х=6,3+2,7
3х=9
х=9:3
х= $\frac{9}{3}$
х=3
Ответ:3.

Answer 2

1.8x-2.7=6.3-1.2x
1.8x+1.2x=6.3+2.7
3x=9
x=3

Answer 3

To solve this equation for x, we need to isolate x on one side of the equation.

First, we'll simplify the equation by combining like terms:

1.8x + 1.2x = 6.3 + 2.7

2.4x = 9

Next, we'll solve for x by dividing both sides by 2.4:

x = 9/2.4

x = 3.75

Therefore, the solution to the equation 1.8x - 2.7 = 6.3 - 1.2x is x = 3.75.