Question

4)103-(z+47)=544)53-(у-13)=24​

Answer 1

Ответ:

Пошаговое объяснение:

103-(z+47)=54

z+47=103-54

z+47=49

z=49-47

z=2

53-(y-13)=24

y-13=53-24

y-13=29

y=29+13

y=42

Answer 2

It seems like you have two equations, and you want to solve for the variables z and y in each equation. Let's solve each equation separately:

1. $103 - (z + 47) = 54$

First, simplify the equation by removing the parentheses:

$103 - z - 47 = 54$

Next, combine like terms:

$103 - 47 - z = 54$

$56 - z = 54$

Now, isolate the variable z by subtracting 56 from both sides:

$-z = 54 - 56$

$-z = -2$

Finally, divide both sides by -1 to solve for z:

$z = 2$

So, the solution for the first equation is $z = 2$.

2. $53 - (y - 13) = 24$

First, simplify the equation by removing the parentheses:

$53 - y + 13 = 24$

Next, combine like terms:

$53 + 13 - y = 24$

$66 - y = 24$

Now, isolate the variable y by subtracting 66 from both sides:

$-y = 24 - 66$

$-y = -42$

Finally, divide both sides by -1 to solve for y:

$y = 42$

So, the solution for the second equation is $y = 42$.

To summarize:

1. $z = 2$
2. $y = 42$