sumayamuhamud sumayamuhamud

29-06-2017
Mathematics

contestada

2a(62-84)=12b+45a+2a

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Aishani Aishani

29-06-2017

2a(62 - 84) = 12 + 45a + 2a

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BrainIess BrainIess

29-06-2017

2a(62 - 84) = 12b + 45a + 2a
124a - 168a = 12b + 47a
-44a = 12b + 47a
12b = -91a
a = 12b/-91

Answer Link

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