Question

7×с-16=15 уравнение​

Answer 1

Ответ:

c = 4 3/7

Пошаговое объяснение:

7c-16 = 15

7c = 15+16

7c = 31

c = 4 3/7

Answer 2

To solve the equation 7×c - 16 = 15, we'll isolate the variable "c" on one side of the equation. Here's the step-by-step solution:

1. Start with the given equation: 7×c - 16 = 15.
2. Add 16 to both sides of the equation to isolate the term with "c": 7×c - 16 + 16 = 15 + 16. This simplifies to: 7×c = 31.
3. Divide both sides of the equation by 7 to solve for "c": (7×c)/7 = 31/7. This simplifies to: c = 31/7.

Therefore, the solution to the equation 7×c - 16 = 15 is c = 31/7.