5m Zen
2x 3y 6x 5y
2x 3y 6x 5y pictures 5
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2x 3y 6x
2x 3y 6x 5y
6x 5y 19 2x 3y 5
6x 2x 3y )+ 5y 2x y
2x 5y 6x 5x 3y
2x 3y 7 0 6x 5y 11 0
2x 3y 6 6x 5y 4
simplify 6x 3y 2x 5y
2x 3y 16 6x 5y 20
2x 3y 7 6x 5y 11 unique solution
2x 3y 7 6x 5y 11 by elimination method
2x 3y 6x 5y
