Question

28*(12*5m)*4=252 (х+76):7=15144:(х-3)=3621*(y-8)=84 уравнение плиз быстрей

Answer 1

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Answer 2

To solve the given equation, let's break it down step by step:

1. 28*(12*5m)*4 = 252: First, perform the operations inside the parentheses: 12 * 5 = 60. Then, multiply 60 by 28: 60 * 28 = 1680. Finally, multiply 1680 by 4: 1680 * 4 = 6720.

So, the first part of the equation simplifies to: 6720 = 252.

Since 6720 is not equal to 252, there is no solution for this part of the equation.

2. (х+76):7 = 15144: To solve this equation, we need to isolate x. First, we can eliminate the division by multiplying both sides by 7: (х + 76) = 15144 * 7

Next, we can isolate x by subtracting 76 from both sides: х = 15144 * 7 - 76

Now, calculate the value of x: х = 106008 - 76 х = 105932

So, the solution for this part of the equation is: x = 105932.

3. 15144:(х-3) = 3621: To solve this equation, we'll follow similar steps as before. First, eliminate the division by multiplying both sides by (x - 3): 15144 = 3621 * (x - 3)

Next, isolate x by dividing both sides by 3621: (x - 3) = 15144 / 3621

Now, calculate the value of (x - 3): x - 3 = 4

Finally, add 3 to both sides to find the value of x: x = 4 + 3 x = 7

So, the solution for this part of the equation is: x = 7.

4. 3621 * (y - 8) = 84: To solve this equation, first, divide both sides by 3621: (y - 8) = 84 / 3621

Now, isolate y by adding 8 to both sides: y = 84 / 3621 + 8

Now, calculate the value of y: y ≈ 8.023

So, the solution for this part of the equation is: y ≈ 8.023.

In summary, the solutions to the given equation are: x = 105932 y ≈ 8.023