Respuesta :

Esther

Answer:

x = 5

Step-by-step explanation:

10x + 5x = 75

15x = 75

/15   /15

x = 5

Check your answer:

10x + 5x = 75

10(5) + 5(5) = 75

50 + 25 = 75

75 = 75

This statement is correct.

Hope this helps!

Hello.

First, add the x's:

[tex]\mathtt{10x+5x=75}[/tex]

[tex]\mathtt{15x=75}[/tex]

Now, divide both sides by 15:

[tex]\mathtt{x=5}[/tex]

I hope it helps.

Have a nice day.

[tex]\boxed{imperturbability}[/tex]