Question

405:(37+(16+12х):8)=9

Answer 1

Ответ:

Пошаговое объяснение:

405:(37+(16+12х):8)=9

45=(37+(16+12х):8)

45-37=(16+12х):8

8=(16+12х):8

64=16+12х

48=12х

4=х

Answer 2

To solve the equation, let's break it down step by step:

405:(37+(16+12×8):8)=9

First, we'll simplify the expression inside the parentheses:

16 + 12 × 8 = 16 + 96 = 112

Now, let's substitute the simplified value back into the equation:

405:(37 + 112÷8)=9

Next, we'll calculate the division inside the parentheses:

112 ÷ 8 = 14

Now, let's substitute the result back into the equation:

405:(37 + 14) = 9

Now, we'll calculate the addition inside the parentheses:

37 + 14 = 51

Substituting the result back into the equation:

405:51 = 9

Finally, we'll calculate the division:

405 ÷ 51 = 9

Therefore, the equation is true, and the solution is verified.