Question

B-46=64÷16 4×b=37+47 (76-38)+k=42 t-96÷32=12

Answer 1

(k,t)=(-26, 5/14)

5/14 - это дробью

Answer 2

Let's solve the equations step by step:

1. B - 46 = 64 ÷ 16

First, let's evaluate 64 ÷ 16: 64 ÷ 16 = 4

Substituting this value back into the equation: B - 46 = 4

To isolate B, we add 46 to both sides of the equation: B = 4 + 46 B = 50

Therefore, the value of B is 50.

2. 4 × B = 37 + 47

First, let's simplify the right side of the equation: 37 + 47 = 84

Substituting this value back into the equation: 4 × B = 84

To isolate B, we divide both sides of the equation by 4: B = 84 ÷ 4 B = 21

Therefore, the value of B is 21.

3. (76 - 38) + K = 42

Let's simplify the left side of the equation: 76 - 38 = 38

Substituting this value back into the equation: 38 + K = 42

To isolate K, we subtract 38 from both sides of the equation: K = 42 - 38 K = 4

Therefore, the value of K is 4.

4. T - 96 ÷ 32 = 12

Let's simplify the right side of the equation: 96 ÷ 32 = 3

Substituting this value back into the equation: T - 3 = 12

To isolate T, we add 3 to both sides of the equation: T = 12 + 3 T = 15

Therefore, the value of T is 15.

To summarize, the solutions to the given equations are:

B = 50 B = 21 K = 4 T = 15