Respuesta :
Answer:
6
Step-by-step explanation:
2(x+3)=18 : divide both sides by 2
x+3=9 :move constant to the right
x=9-3 :Subtract the numbers
x=6 :solution
Answer:
6
Step-by-step explanation:
2(x+3)=18 : divide both sides by 2
x+3=9 :move constant to the right
x=9-3 :Subtract the numbers
x=6 :solution