Question

(x+58)-37=91,, 69-(y-28)=13

Answer 1

Ответ:

вот как то так,)))))))))))

Answer 2

To solve the system of equations:

1. $x + 58 - 37 = 91$
2. $69 - (y - 28) = 13$

Let's simplify and solve each equation step by step:

For the first equation:

$x + 58 - 37 = 91$

Combine like terms:

$x + 21 = 91$

Subtract 21 from both sides to isolate x:

$x = 91 - 21$

$x = 70$

Now, let's work on the second equation:

$69 - (y - 28) = 13$

First, distribute the negative sign on the left side:

$69 - y + 28 = 13$

Combine like terms on the left side:

$97 - y = 13$

Subtract 97 from both sides to isolate y:

$-y = 13 - 97$

$-y = -84$

Now, multiply both sides by -1 to solve for y:

$y = 84$

So, the solution to the system of equations is:

$x = 70$ $y = 84$