Question

58-20+c=40. C-(20+9)=60

Answer 1

Ответ:

Пошаговое объяснение:

58 - 20 + с = 40

38 + с = 40

с = 40 - 38

с = 2

с - (20 + 9) = 60

с - 29 = 60

с = 60 + 29

с = 89

Answer 2

To solve the equations:

58 - 20 + c = 40

We first combine like terms:

38 + c = 40

Next, we isolate the variable c by subtracting 38 from both sides:

c = 2

Therefore, c = 2 is the solution to the first equation.

Now, let's solve the second equation:

C - (20 + 9) = 60

First, we simplify the parentheses:

C - 29 = 60

Next, we isolate the variable c by adding 29 to both sides:

C = 89

Therefore, C = 89 is the solution to the second equation.