Answer:
X=-5/2
Step-by-step explanation:
First for Y=2x+5 you change the y into 0
Then you replace the 0 with 2x but change the sign so it will be -2x so it will look like -2x=5
then you divide both sides by 2
Finally you get -5/2
Hopefully this helps
Answer:
I don't know if u want to know ask ur parents
Greater than 5.4 i hate the 20 characters rule
Answer:
3
+9x-30
Step-by-step explanation:
Multiply the three into each number
3
+9x-30