Question

3x + 10x + 7 x = 500​

Answer 1

Ответ:

25

Пошаговое объяснение:

3x + 10x + 7 x = 500​

20x=500

x=500/20

x=25

Answer 2

3x+10x+7x=500

20x=500

x=25

Answer 3

To solve the equation 3x + 10x + 7x = 500, we can combine the like terms on the left side of the equation:

3x + 10x + 7x = 500

(3 + 10 + 7)x = 500

20x = 500

Now, we can isolate x by dividing both sides of the equation by 20:

20x/20 = 500/20

x = 25

Therefore, the solution to the equation is x = 25.