Respuesta :
Answer:
10
Step-by-step explanation:
When you collect like terms ,
7 Will be transferred to the right
3x =37-7
3x = 30
Divide both sides by the coefficient of x(3)
3x/3 =30/3
x =10.
Answer:
10
Step-by-step explanation:
When you collect like terms ,
7 Will be transferred to the right
3x =37-7
3x = 30
Divide both sides by the coefficient of x(3)
3x/3 =30/3
x =10.