Question

Х×4=64-36, Х÷5=12+28. 6×Х=42÷1

Answer 1

4х=28
х=28:4
х=7

Х:5=40
х=40•5
х=200

6•х=42
х=42:6
х=7

Answer 2

To solve the equations, let's take them one by one:

1. Х×4 = 64 - 36

First, solve the right side of the equation: 64 - 36 = 28

Now, divide both sides by 4 to find the value of Х: Х = 28 / 4 Х = 7

2. Х÷5 = 12 + 28

First, add the numbers on the right side of the equation: 12 + 28 = 40

Now, divide both sides by 5 to find the value of Х: Х = 40 / 5 Х = 8

3. 6×Х = 42 ÷ 1

Since any number divided by 1 is itself, we can simplify the right side to just 42.

Now, divide both sides by 6 to find the value of Х: Х = 42 / 6 Х = 7

So, the solutions are: Х = 7, Х = 8, and Х = 7.