Question

3/9⋅y−8=−15+y/9 позяяя

Answer 1

Ответ: -31,5

Объяснение:

Answer 2

Ответ и решение прикреплёны в фото

Answer 3

To solve the equation, let's first simplify it step-by-step:

1. Distribute the division: (3/9) * y - 8 = -15 + y/9

2. Simplify the fraction: (1/3) * y - 8 = -15 + y/9

3. To eliminate the fraction, we can multiply both sides by 9 (the common denominator of 3 and 9): 9 * ((1/3) * y - 8) = 9 * (-15 + y/9)

4. Distribute the multiplication: 3y - 72 = -135 + y

5. Now, isolate the variable (y) on one side of the equation by moving all the terms with y to one side and the constant terms to the other side: 3y - y = -135 + 72

6. Combine like terms: 2y = -63

7. Finally, solve for y by dividing both sides by 2: y = -63 / 2 y = -31.5

So, the solution to the equation is y = -31.5.