1. If 2x+5=21 and x+y=3, then what is the value of x?
2. If 7x+2y=3 and x-3y=30, then what is the value of y?
3. If 2x+5y=-1 and 3x-2y=27, then what is the value of x?
4. If 4x-3y=-18 and 6x+7y=-4, then what is the value of y?
5. If 2x-3y=24 and 3x+4y=2, then what is the value of x-y?
6. If a+b and 3a+2b=20. then what is 3a+b equal to?
7. If 3p-2q=4 and 7p-3q, then what is 4p-5q equal to?

Question

1. If 2x+5=21 and x+y=3, then what is the value of x?
2.  If 7x+2y=3 and x-3y=30, then what is the value of y?
3. If 2x+5y=-1 and 3x-2y=27, then what is the value of x?
4. If 4x-3y=-18 and 6x+7y=-4, then what is the value of y?
5. If 2x-3y=24 and 3x+4y=2, then what is the value of x-y?
6. If a+b and 3a+2b=20. then what is 3a+b equal to?
7. If 3p-2q=4 and 7p-3q, then what is 4p-5q equal to?

jhannybean · Answer

You might want to ask 1 at a time since it seems as if you are asking us to do your homework for you.

anonymous · Answer

agree @Jhannybean