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Asked by Komolafe

Solve the following simultaneous equation 3a-b=10,2a+4b=0
4 years ago

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Answered by Komolafe
Yes
4 years ago
Answered by Anonymous
multiply first one by 4
12 a - 4 b = 40
2 a + 4 b = 0
================ add
14 a = 40
a = 20/7
b = 3a - 10 = 60/7 - 70/7 = - 10/7
4 years ago
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Solve the following simultaneous equation 3a-b=10,2a+4b=0

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