matrix

0

1022

2

+80

[2x]=[y]

[2x+3y]=12

gadzooks1753 Oct 28, 2017

0 users composing answers..

2⁺⁰ Answers

+118609

0

Huh?

Melody Oct 28, 2017

+33616

+1

This might mean solve using a matrix approach:

.

.

Alan Oct 28, 2017

1 Online Users