find the solution of the following pair linear equation
2x+3y=5 and 3x+4y=6 ( elimination method )
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Answer:
x = -1/2
y = 3
Step-by-step explanation:
given,
2x + 3y = 5 ----> (1)
3x + 4y = 6 ----> (2)
now,
(1)×3 - (2)×2 = 6x + 9y - 6x - 8y = 15 - 12
therefore,
y = 3
putting the value of y in eqn. (1)
2x + 6 = 5
therefore,
x = -1/2
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