Question

4 1/7 + 8 3/5x+1 5/7+2/5x

Answer 1

Ответ:

Пошаговое объяснение:

29\7 + 43\5 х + 12\7 + 2\5х = 0

41\7 + 45\5х=0

9\1х= - 41\7

х = -41\7 : 9\1= -41*1\63= -41\63

х= -41\63

Answer 2

To solve the expression, you need to perform addition and multiplication operations. Let's break it down step by step:

Given expression: 4 1/7 + 8 3/5x + 1 5/7 + 2/5x

Step 1: Simplify the mixed numbers.

• 4 1/7 = 4 + 1/7
• 8 3/5x = 8 + 3/5x
• 1 5/7 = 1 + 5/7

Step 2: Combine the whole numbers and fractions separately.

• 4 + 8 + 1 = 13
• 1/7 + 5/7 = 6/7
• 3/5x + 2/5x = 5/5x = x

Step 3: Put it all together: 13 + 6/7 + x

Step 4: Combine the whole number and fraction: 13 + 6/7 = (91 + 6)/7 = 97/7

So, the simplified expression is: 97/7 + x