Question

10(а-11) + 17 = 117

Answer 1

Ответ:

а=21

Пошаговое объяснение:

10(а-11)=117-17

10(а-11)=100

а-11=10

а=10+11

а=21

Answer 2

To solve for the variable "а" in the equation $10(a-11) + 17 = 117$, follow these steps:

1. Distribute the 10 on the left side of the equation: $10a - 110 + 17 = 117$

2. Combine the constant terms on the left side: $10a - 93 = 117$

3. Add 93 to both sides of the equation to isolate the term with the variable: $10a = 210$

4. Finally, divide both sides by 10 to solve for "а": $a = \frac{210}{10}$ $a = 21$

So, the solution to the equation is $a = 21$.