Question

Сума двух чисел 555 а разность 333 найти больше из чисел

Answer 1

X+y=555
x-y=333
x=555-y
555-y-y=333
-2y=-222
y=111
x=444
Большее из чисел равно 444

Answer 2

Problem Analysis

To find the sum of two numbers and their difference, we are given that the sum is 555 and the difference is 333. We need to determine which of the two numbers is greater.

Solution

Let's assume the two numbers are x and y. We are given the following information: - The sum of the two numbers is 555: x + y = 555. - The difference between the two numbers is 333: x - y = 333.

To find the values of x and y, we can solve these two equations simultaneously.

Solving the Equations

We can solve the equations using the method of substitution or elimination. Let's use the method of substitution.

From the first equation, we can express x in terms of y: x = 555 - y.

Substituting this value of x into the second equation, we get: (555 - y) - y = 333.

Simplifying the equation, we have: 555 - 2y = 333.

Now, let's solve for y: 555 - 333 = 2y, 222 = 2y, y = 111.

Substituting the value of y back into the first equation, we can find x: x + 111 = 555, x = 555 - 111, x = 444.

Conclusion

The two numbers are 444 and 111. To determine which number is greater, we compare them. In this case, 444 is greater than 111.

Please let me know if I can help you with anything else.