Question

6|y|+0,7=4,3 срочно

Answer 1

6*(3х-0,7)=4,8
3х-0,7=4,8:6
3х-0,7=0.8
3*х=0,8+0,7
3*х=1,5
х=1,5:3
х=0,5
Проверка: 6*(3*0,5-0,7)=4,8

3.8

Answer 2

To solve the equation for y, follow these steps:

Step 1: Isolate the absolute value term by subtracting 0.7 from both sides of the equation: 6|y| = 4.3 - 0.7

Step 2: Simplify the right side of the equation: 6|y| = 3.6

Step 3: Divide both sides by 6 to isolate the absolute value term: |y| = 3.6 / 6

Step 4: Simplify the right side of the equation: |y| = 0.6

Now, the absolute value of y can be either positive or negative, so we'll have two possible solutions:

1. y = 0.6
2. y = -0.6

So, the solutions for the equation are y = 0.6 and y = -0.6.