Question

70 500: (x-32 500) = 1416. (8 700 - x) : 900 = 9​

Answer 1

Ответ:

$70500:(x-32500)=141\\x-32500=70500:141\\x-32500=500\\x=500+32500\\x=33000$

Проверка:

$x=33000\\70500:(33000-32500)=141\\70500:500=141\\141=141$

$(8700-x):900=9\\8700-x=9*900\\8700-x=8100\\-x=8100-8700\\x=8700-8100\\x=600$

Проверка:

$x=600\\(8700-600):900=9\\8100:900=9\\9=9$

Answer 2

It looks like you have an equation with variables that you want to solve. The equation you've provided is:

70,500 / (x - 32,500) = 1,416 * (8,700 - x) / 900 = 9

To solve for x, you can follow these steps:

Step 1: Simplify the equation by multiplying both sides by 900 to get rid of the denominators:

70,500 * 900 / (x - 32,500) = 1,416 * (8,700 - x)

Step 2: Distribute 1,416 on the right side:

70,500 * 900 / (x - 32,500) = 1,416 * 8,700 - 1,416 * x

Step 3: Multiply the constants on the right side:

63,450,000 / (x - 32,500) = 12,079,200 - 1,416 * x

Step 4: Move the term with x to the left side by adding 1,416x to both sides:

63,450,000 + 1,416x = 12,079,200 - 1,416x

Step 5: Add 1,416x to both sides:

63,450,000 + 1,416x + 1,416x = 12,079,200

Step 6: Combine like terms:

2,832x + 63,450,000 = 12,079,200

Step 7: Subtract 63,450,000 from both sides:

2,832x = 12,079,200 - 63,450,000

Step 8: Calculate the right side:

2,832x = -51,370,800

Step 9: Divide both sides by 2,832 to isolate x:

x = -51,370,800 / 2,832

x ≈ -18,142.65

So, the solution for x is approximately -18,142.65.