Respuesta :
Subtract 3.5 from both sides
x = 7 - 3.5
Simplify 7 - 3.5 to 3.5
x = 3.5
Answer:
x=3.5
Step-by-step explanation:
(3.5+x=7) = (7-3.5=x)
7-3.5=3.5
Subtract 3.5 from both sides
x = 7 - 3.5
Simplify 7 - 3.5 to 3.5
x = 3.5
Answer:
x=3.5
Step-by-step explanation:
(3.5+x=7) = (7-3.5=x)
7-3.5=3.5