Question

15:х=(10+6):2х-340:10=12×5​

Answer 1

Ответ:

1)x=1,875

2)x=94

Пошаговое объяснение:

1)15:x=16:2

15:x=8

x=15:8

x=1,875

2)x-340:10=60

×=340:10

x=34

x=60+34

x=94

Answer 2

To solve the equation for x:

15:x = (10 + 6)/2x - 340/10 = 12 * 5

Let's break down the equation step by step:

1. Simplify the expressions inside the parentheses and the division:

15/x = (16/2x) - 34 = 60

2. Simplify further:

15/x = (8/x) - 34 = 60

3. Now, we need to get rid of the fractions by finding a common denominator. In this case, the common denominator is x:

15/x = (8 - 34x)/x = 60

4. Multiply both sides of the equation by x to eliminate the fractions:

15 = 8 - 34x

5. Now, isolate the variable x by moving 8 to the other side of the equation:

15 - 8 = -34x

7 = -34x

6. Finally, solve for x by dividing both sides by -34:

x = 7 / -34

x = -7/34

So, the solution to the equation is:

x = -7/34