Question

181-8*y=45 8888:11+x=999

Answer 1

Ответ:

y=17

x=191

Пошаговое объяснение:

181-8*y=45

-8y=45-181

-8y= -136

y=17

8888:11+x=999

808+x=999

x=999-808

x=191

Answer 2

Sure, let's solve these equations step by step:

1. $181 - 8y = 45$

To solve for $y$, we'll isolate $y$ on one side of the equation:

Subtract 181 from both sides: $181 - 8y - 181 = 45 - 181$ $-8y = -136$

Now, divide both sides by -8: $y = \frac{-136}{-8}$ $y = 17$

So, the solution for the first equation is $y = 17$.

2. $8888:11 + x = 999$

First, let's perform the division on the left side of the equation: $808 + x = 999$

Now, isolate $x$ on one side of the equation by subtracting 808 from both sides: $808 + x - 808 = 999 - 808$ $x = 191$

The solution for the second equation is $x = 191$.

To recap:

1. $181 - 8y = 45$ has a solution $y = 17$.
2. $8888:11 + x = 999$ has a solution $x = 191$.