Question

Х-(387+185)=536-278 у:8=64:4 найди корень уравнения

Answer 1

Х-(387+185)=536-278
Х-572=258
Х=258+572
Х=830

У:8=16
У=16*8
У=128

Answer 2

Х-(387+185)=536-278
х-572=258
х=258+572
х=830
$\sqrt{830}$

у:8=64:4 
у:8=16
у=128
$4 \sqrt{8}$

Answer 3

Solving the Equation Step by Step

To solve the given equation Х - (387 + 185) = 536 - 278 + у : 8 = 64 : 4 and find the value of у, we can follow these steps:

1. First, simplify the equation by performing the operations within the parentheses. 2. Then, solve for у using the division and equality operations.

Let's break down the equation step by step.

Step 1: Simplifying the Equation

The given equation is: Х - (387 + 185) = 536 - 278 + у : 8 = 64 : 4

We'll start by simplifying the expressions within the parentheses: Х - (387 + 185) = 536 - 278 + у : 8 = 64 : 4 Х - 572 = 258 + у : 8 = 64 : 4

Step 2: Solving for у

Next, we'll continue simplifying the equation: Х - 572 = 258 + у : 8 = 64 : 4

Now, we'll solve for у by performing the division and equality operations: Х - 572 = 258 + у / 8 = 64 / 4

Step 3: Further Simplification

We can simplify the equation further: Х - 572 = 258 + у / 8 = 16

Step 4: Isolating у

To isolate у, we'll first multiply both sides of the equation by 8 to get rid of the division: 8 * (Х - 572) = 8 * 258 + у 8Х - 4576 = 2064 + у

Now, we'll isolate у by subtracting 2064 from both sides of the equation: 8Х - 4576 - 2064 = у 8Х - 6640 = у

Step 5: Finding the Root of the Equation

The equation for у is: у = 8Х - 6640

To find the root of the equation, we would need a specific value for X. Without a specific value for X, we cannot find the exact value of у.

If you have a specific value for X, please provide it, and I can help you find the corresponding value for у.