Respuesta :
y=6x-24
substitute 18 for y
18=6x-24
add 24 on both sides
42=6x
divide both sides by 6
7=x
substitute 18 for y
18=6x-24
add 24 on both sides
42=6x
divide both sides by 6
7=x
Answer:
7
Step-by-step explanation:
y=18
y=6x-24
18=6x-24
+24 +24
_______
42=6x
__ __
6 6
7=x