Question

Решити624:(102-x:4)=88:15​

Answer 1

Ответ:624 : (102 - х : 4) = 88 : 11

624 : (102 - х : 4) = 8

102 - х : 4 = 624 : 8

102 - х : 4 = 78

х : 4 = 102 - 78

х : 4 = 24

х = 24 * 4

х = 96

Пошаговое объяснение:

Answer 2

To solve this equation, we can use the following steps:

1. Simplify both sides of the equation by performing the indicated operations:

   624 - (102 - x)/4 = 88/15

   We can simplify 624 to 24096/39 and multiply both sides by 15 to get rid of the fraction on the right side:

   24096/39 - (102 - x)/4 = 1056/13

2. Multiply both sides by the LCD, which is 156:

   156*(24096/39) - 39*(102 - x)/4 = 156*(1056/13)

   This gives us:

   96096 - 39(102 - x) = 18144

3. Simplify and solve for x:

   Distributing the 39 on the left side gives:

   96096 - 3978 + 39x = 18144

   Simplifying gives:

   39x = 18144 + 3978 - 96096

   39x = -74174

   x = -1904

Therefore, the solution to the equation is x = -1904.