Question

(4*y+756):42=86 Чему равен y?

Answer 1

Ответ:

Пошаговое объяснение:

Домножим на 42, получим 4у+756=86*42

4у=3612-756

4у=2856

у=714

Answer 2

4у+756=86*42

4у+756=3612

4у=3612-756

4у=2856

у=2856:4

у=714

Answer 3

To solve the equation for y, we'll follow the steps:

Step 1: Simplify the left side of the equation. Step 2: Isolate y on one side of the equation.

Given equation: (4*y + 756) / 42 = 86

Step 1: Simplify the left side (4y + 756) / 42 = 86 Divide both sides by 42 to get rid of the denominator: 4y + 756 = 86 * 42

Step 2: Isolate y Subtract 756 from both sides to isolate the term with y: 4*y = 86 * 42 - 756

Now, calculate the value on the right side of the equation: 4*y = 3612

Finally, divide both sides by 4 to find the value of y: y = 3612 / 4 y = 903

So, y is equal to 903.