Question

2 - 3 x = 5 - 7xАлгебра 7 класс​

Answer 1

Ответ:

2-3х=5-7х

7х-3х=5-2

4х=3

х=3:4

х=0.75

Answer 2

Ответ:

-3х+7х = 5-2

4х=3

х=3/4

Объяснение:

Answer 3

To solve the equation for the variable x, follow these steps:

Given equation: 2 - 3x = 5 - 7x

Step 1: Add 7x to both sides of the equation to isolate the x terms on one side: 2 - 3x + 7x = 5 - 7x + 7x Simplify the left side: -3x + 7x = 4x Simplify the right side: 5 So, the equation becomes: 4x = 5

Step 2: Divide both sides of the equation by 4 to solve for x: 4x / 4 = 5 / 4 x = 5 / 4

This is the solution for the equation: x = 5/4.