86-[15x-7(6x-9)-2{10x-5(2-3x)}]
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86 - [15x-7(6x-9)-2(10x-5(2-3x)}]
86 - [15-42x + 63 -2(10 - 10 + 15x)]
86 - [15 - 42 x + 63 -20 + 20 - 30 x
86 - 15 + 42 x - 63 + 20 -20 +30x
86 - 15 -63 + 42x + 30 x
86 -78 + 72x
8 + 72x
8(1 + 9x)
i hope this will help you
-by ABHAY
86 - [15-42x + 63 -2(10 - 10 + 15x)]
86 - [15 - 42 x + 63 -20 + 20 - 30 x
86 - 15 + 42 x - 63 + 20 -20 +30x
86 - 15 -63 + 42x + 30 x
86 -78 + 72x
8 + 72x
8(1 + 9x)
i hope this will help you
-by ABHAY
siddharthpai1403:
According to me the answers is =3+77x
so answer
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