Question

8:х=16:2 х:2=154-145

Answer 1

Ответ:

8:х=16:2 16:2=8

8:х=8

х=8:8

х=1

8:1=8

8=8

х:2=154-145 154-145=9

х:2=9

х=9*2

х=18

18:2=9

9=9

Answer 2

Ответ:

$1)\frac{8}{x}=\frac{16}{2}\\16x=8*2\\16x=16\\x=1 \\2)\frac{x}{2} =154-145\\\frac{x}{2}=9\\x=2*9\\x=18$

Пошаговое объяснение:

Answer 3

Let's solve this step by step:

1. First, we'll find the value of "x" in the equation "8:x = 16:2."

   8/x = 16/2

   To solve for "x," you can cross-multiply:

   8 * 2 = 16 * x

   16 = 16x

   Now, divide both sides by 16 to isolate "x":

   16/16 = 16x/16

   1 = x

So, x = 1.

2. Next, let's solve the equation "x:2 = 154 - 145."

   x/2 = 154 - 145

   x/2 = 9

Now, to solve for "x," you can multiply both sides by 2:

x = 9 * 2

x = 18

So, the solution to the second equation is x = 18.

To summarize:

• In the first equation, x = 1.
• In the second equation, x = 18.