find the value of (y,x )if 2y-4x=24 and y+3x=7
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Answered by
17
Answer:
X=-1 , Y=10
Step-by-step explanation:
2y-4x = 24 .....(1)
y+3x = 7 ......(2)
y=7-3x ...... (3)
putting (3) in 1() we get,
14-6x-4x = 24
x=-1 ......... (4)
putting (4) in (3) we get,
y=10.
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2
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