Question

0 , 5 ( 3 х − 4 ) + 4 , 4 = 0 , 9 ( 4 х − 2 )

Answer 1

Ответ:

2

Пошаговое объяснение:

0 , 5 ( 3 х − 4 ) + 4 , 4 = 0 , 9 ( 4 х − 2 )

1,5х-2+4,4=3,6х-1,8

-2,1х=-4,2

2,1х=4,2

х=2

Answer 2

0.5(3х-4)+4.4=0.9(4х-2)

1.5х-2+4.4=3.6х-1.8

1.5х-3.6х=-1.8+2-4.4

-2.1х=-0.6

х=-0.6:(-2.1)

х=2/7

вроде так

Answer 3

To solve the equation, let's first simplify both sides:

Left-hand side: 0.5(3x - 4) + 4.4 = 1.5x - 2 + 4.4 = 1.5x + 2.4

Right-hand side: 0.9(4x - 2) = 3.6x - 1.8

Now, the equation becomes:

1.5x + 2.4 = 3.6x - 1.8

To solve for x, let's isolate the x term on one side of the equation:

1.5x - 3.6x = -1.8 - 2.4 -2.1x = -4.2

Now, divide both sides by -2.1 to find the value of x:

x = -4.2 / -2.1 x = 2

So, the solution to the equation is x = 2.