Question

-3(5 - x) = 35 - 5x *​

Answer 1

Ответ:

6,25

Пошаговое объяснение:

-15+3x=35-5x

3x+5x=35+15

8x=50

x=6,25

Answer 2

To solve the equation -3(5 - x) = 35 - 5x, follow these steps:

1. Distribute the -3 on the left side: -3 * 5 + 3 * x = 35 - 5x

2. Simplify both sides of the equation: -15 + 3x = 35 - 5x

3. Get all the x terms on one side by adding 5x to both sides: 3x + 5x - 15 = 35 - 5x + 5x

4. Combine like terms: 8x - 15 = 35

5. Now, isolate x on one side by moving the constant term (-15) to the other side. You can do this by adding 15 to both sides: 8x - 15 + 15 = 35 + 15

6. Simplify further: 8x = 50

7. Finally, solve for x by dividing both sides by 8: x = 50 / 8 x = 6.25

So, the solution to the equation is x = 6.25.