Math, asked by divyam4, 1 year ago

Solve that problem please with steps

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Answered by AritraK

Dear friend,

86 - [15x - 7(6x - 9) - 2{10x - 5(2 - 3x)}]

86 - [15x - 42x + 63 - 2{10x - 10 + 15x}]
86 - [15x - 42x + 63 - 20x + 20 - 30x]
86 - [15x - 90x + 83]
86 - [75x - 83]
86 - 75x + 83
169 - 75x

Answer. 169 - 75x

Hope it helps !!!

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