Find the value of x and y.2x-y=5;3x+2y=11.
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Answer:
x = 3
y = 1
Step-by-step explanation:
2x-y=5
2x = 5+y
y = 2x-5---------1
3x+2y=11
substituting value of y from 1.
3x +2(2x-5) = 11
3x +4x -10 = 11
7x = 21
x = 3
y = 2(3)-5 = 6-5=1
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