Question

1 ) х+(327-19)=531 2 )у-(452+128)=359

Answer 1

Ответ:

Пошаговое объяснение:

решение на фото...................

Answer 2

To solve these equations, we need to find the values of variables x and y that make each equation true. Let's solve them step by step:

1. х + (327 - 19) = 531

First, perform the operations inside the parentheses:

х + 308 = 531

Next, isolate the variable x by moving 308 to the other side of the equation:

х = 531 - 308

х = 223

So, the value of x is 223.

2. у - (452 + 128) = 359

Perform the operations inside the parentheses:

у - 580 = 359

Next, isolate the variable y by moving 580 to the other side of the equation:

у = 359 + 580

у = 939

So, the value of y is 939.