Question

1.4x-3.5 2.3x-9 ______ = _____ 0.5 -1.5В виде уравнения

Answer 1

Ответ:

Пошаговое объяснение:

(1.4x-3.5)/0,5 = (2.3x-9)/-1,5

0,5*(2,3x - 9) = -1,5*(1,4x-3,5)

1,15x - 4,5 = -2,1x + 5,25

1,15x + 2,1x = 5,25 + 4,5

3,25x = 9,75

x = 9,75 : 3,25

x = 3

Answer 2

To write the equation for the given expression, you need to equate the two expressions and set them equal to each other. The given expression is:

(1.4x - 3.5) / (2.3x - 9) = (0.5 - 1.5)

To make the equation easier to work with, let's simplify both sides of the equation:

Step 1: Simplify the right side: 0.5 - 1.5 = -1

Step 2: Rewrite the equation: (1.4x - 3.5) / (2.3x - 9) = -1

Now, the equation representing the given expression is:

(1.4x - 3.5) / (2.3x - 9) = -1