if 3a - 7b = 14 and 2a - 3b = 6 a-2b=?
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Step-by-step explanation:
I am trying to solve your problem ok
Answered by
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Answer:
a = 7, b = 1
Step-by-step explanation:
1)3a = 3 x a
7b = 7 x b
= 3 x ? -- 7 x ? = 14
=3x7 -- 7 x 1 = 14
a = 7
b = 1
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