Page 22 - E booklet prep 3 bader 2025 b_Neat
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Example 3:
Two integer numbers the ratio between them is 3 : 7 and if subtracted 5 from
each term the ratio will be 1 : 3
????-?? = ?? 9x - 15 = 7x -5
????-?? ??
2X = 10
X=5
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