So you add all the like terms.......i.e numbers with same variable
so,
5x+9y-7x+2-5y-7x+2-3x
=(5-7-7-3)x+(9-5)y+2+2
=-12x+4y+4
905=5a
905/5=5a/5
181=a
HOPE THIS HELPS!!!!!!!!!!
Answer:
y=mx+b ( or do you mean the meaning)
Step-by-step explanation:
hope this helpssssss ?
Answer:
I just need points to ask my own question sorry
