Question

Determine whether equation has the given ordered pair as a solution.
3q-2p=-8; (1,-2)
please show work!!

Answer 1

substitute p = 1 and q = -2 and see whether LHS = RHS

Answer 2

i wanted to know was this corrected 3x-2 -2x-1
3(-2)-2(-1)
-6-2-
-8

Answer 3

-6-2=-8

Answer 4

actually, if p=1 and q=-2
so, we are going to substitute p=1 and q=-2 in the equation 3q-2p=-8
3(-2)-2(1)=-8
-6-2=-8
-8=-8