Question

solve the system by using elimination or elimination with multiplication. Write the solution as an ordered pair (a, b).
a - b = -5 and a + 2b = 1

Answer 1

@nansie69x @dtan5457

Answer 2

a+2b=1
a-b =-5

Subtract this to eliminate a

3b=6

b=?

Answer 3

b=3

Answer 4

Opps, wrong b=2, not 3

Answer 5

a-2=-5

Answer 6

a=?

Answer 7

-3 @dtan5457

Answer 8

-3,2

your coordinate

Answer 9

how about
x + y = 16 and x + y = -2?

Answer 10

no solution

Answer 11

2x + 3y = 12 and 3x + 2y = 13? h