Respuesta :

IsabelMullGarcia

Answer:

x=20

Step-by-step explanation:

7x+10=150

subtract 10 on both sides

7x+10-10=150-10

7x=140

divide both sides by 7

x=20

Answer:

X = 20

Step-by-step explanation:

7x+10=150

Minus 10 from each side.

7x=140

Divide each side by 7.

x=20