4x + 3y = 19
48 – 34 = -1
ans. Dx=c1. b1
c2. b2

=19. 3

By Mia

4x + 3y = 19
48 – 34 = -1
ans. Dx=c1. b1
c2. b2

=19. 3
-11. -3
= -57+33
= -24

About the author
Mia

1 thought on “4x + 3y = 19<br />48 – 34 = -1<br />ans. Dx=c1. b1<br /> c2. b2<br /><br /> =19. 3<br />”

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