For what values of a and b does the following pair of linear equations have an infinite number of solutions 2x + 3y = 7 , a(x + y) -b (x - y) = 3a + b - 2
ANS a = 5 and b = 1
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For what values of a and b does the following pair of linear equations have an infinite number of solutions 2x + 3y = 7 , a(x + y) -b (x - y) = 3a + b - 2
ANS a = 5 and b = 1
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