Question

52*30-у=800+319 , х-1357:23=103695

Answer 1

Ответ:

Пошаговое объяснение:

52*30-y=800+319

1560-y=1119

y=1560-1119

y=441

.................

x-1357:23=103695

x-59=103695

x=103695+59

x=103754

Answer 2

Let's solve the equations for the variables x and y:

Equation 1: 52 * 30 - y = 800 + 319 First, perform the arithmetic operations on the left side of the equation:

52 * 30 = 1560 So, the equation becomes: 1560 - y = 800 + 319

Now, add 800 and 319 on the right side of the equation:

800 + 319 = 1119 Now, the equation is: 1560 - y = 1119

Next, isolate the variable y by subtracting 1560 from both sides of the equation:

1560 - 1560 - y = 1119 - 1560 This simplifies to: -y = -441

Now, solve for y by dividing both sides of the equation by -1:

y = 441

So, the value of y is 441.

Equation 2: x - 1357 / 23 = 103695 First, perform the division operation on the left side of the equation:

1357 / 23 ≈ 59 So, the equation becomes: x - 59 = 103695

Now, isolate the variable x by adding 59 to both sides of the equation:

x - 59 + 59 = 103695 + 59 This simplifies to: x = 103754

So, the value of x is 103754.

Therefore, the solutions to the given equations are: x = 103754 y = 441