Respuesta :

Our equation is:

3x + 10 = -20  

We are solving for x.

3x + 10  = -20

First, we subtract the 10 from both sides.

3x = -20 - 10

3x = -30

Then, we divide both sides by 3 to get the value of x.

3x/3 = -30/3

x = -10

Thus, the value of x is -10.

x= -10

hope this helps :)
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