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25) ال ايت و "ج"CalculatorExchange RateUnit converter4,800+360,061364 861रेशों |
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Answer» gathered}:\implies\sf \Bigg\{\dfrac{3x + 6}{4x + 6}\Bigg\} = \Bigg\{\dfrac{4}{5}\Bigg\} \\\\\\:\implies\sf 5\Big\{3x + 6\Big\} = 4\Big\{4x + 6\Big\} \\\\\\:\implies\sf 15x + 30 = 16x + 24\\\\\\:\implies\sf 15x - 16x = 24 - 30\\\\\\:\implies\sf \cancel{-}\;x =\cancel{ -}\;6\\\\\\:\implies\underline{\PINK{\BOXED{\PMB{\frak{x = 6}}}}}\;\bigstar\end{gathered} :⟹{ 4x+63x+6 }={ 54 }:⟹5{3x+6}=4{4x+6}:⟹15x+30=16x+24:⟹15x−16x=24−30:⟹ − x= − 6:⟹ x=6x=6 ★ |
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