10 - 7 x by 20 is equals to 29 by 25 - 2 X by 5
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3x/10-7x/25=29/25-2x/5
15x-14x/50=58-20x/50
x=58-20x
x+20x=58
21x=58
x=58/21
x=2.76
15x-14x/50=58-20x/50
x=58-20x
x+20x=58
21x=58
x=58/21
x=2.76
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