5m Zen
5 4x 7 15
5 4x 7 15 pictures 5
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5 4x 7 15
5 7 4x )- 15 8x 92
4x 5 7x 4x u003d- 15 7
15u003d 5 7 u200b (4x+15) answer
7 10 3x )u003d 5 15 4x
4x 5 1 7 15
15 5 4x 7 )u003d 50
5 4x 7 15
