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Solve : 9x/7 - 6x = 15 |
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Answer» 9x/7 - 6x = 15 Onmultiplying both sides by 7 − 6x, we obtain 9x = 15(7 − 6x) ⇒ 9x = 105 − 90x ⇒ 9x + 90x = 105 ⇒ 99x = 105 ⇒ x = 105 = 35/33 |
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