5m Zen
2x 3y 10 x y
2x 3y 10 x y pictures 5
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2x 3y 10
2x 3y 10 x y
x+yu003d5 and 2x+3yu003d10 substitution method
x y 10 2x 3y 12
x y 10 2x 3y 0
2x 3y 40 and y x 10
x y 10 2x 3y 1
2x 3y 45 x y 10
2x 3y 10 x y y x 2
2x 3y 10 x y 5
2x 3y 10 x y 4