Question

Help me and ill fan and medal ya THANKKKKKSS
Solve:
2a - b + c = 0
a - b = -3
2a + b = -3
a=?
b=?
c=?

Answer 1

solve the second equation for a in terms of b, then plug that value into the third equation to get b. then solve equation 2 for a, and plug a and b into equation 1 to find c.

Answer 2

i don't think that is correct. b = 1 not 6.

Answer 3

@austinkmc is right, sorry!

Answer 4

ah dont matter thanks guys i got all the answers i was just checking my work thanks

Answer 5

I made a mistake adding to equation 1 instead of 3. :) b is 1, etc, etc...