CBSE Class 10 Answered
solve fo x and y by all methods
Asked by criztle | 07 Jul, 2009, 10:06: PM
Expert Answer
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second method,
from(i) get the value of x as
x=(2ab-ay)/b
substitute it in eqn (ii)
it will become a linear equation in y
solve it to get the value of y.
Third method
just use the formula for cros multiplication.
Answered by | 08 Jul, 2009, 08:05: AM
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