Question

7 *b+14 =70 (с+8):3=4

Answer 1

Ответ:

Пошаговое объяснение:

Answer 2

To solve the given equation, we'll follow the order of operations, also known as PEMDAS (Parentheses, Exponents, Multiplication and Division, Addition and Subtraction):

1. Solve the equation $7b + 14 = 70$: $7b = 70 - 14$ $7b = 56$ $b = \frac{56}{7}$ $b = 8$

2. Substitute the value of $b$ into the next equation $c + 8$:

   $c + 8 = 3 \times 4$

   $c + 8 = 12$

   Subtract 8 from both sides:

   $c = 12 - 8$

   $c = 4$

So, the solutions for $b$ and $c$ are: $b = 8$ and $c = 4$.