Solve the following pair of linear equations:
3x – y = 3; 2x – 3y = 5
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Answer:
3x - y = 3; 2x - 3y = 5
3x + 2x - y - 3y + 3 + 5
5x - 4y + 8
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Answer:
x = 4/7 & y = -9/7
Step-by-step explanation:
We have two equations
3x - y = 3
2x - 3y = 5
From the first equation y = 3x - 3
Putting y in 2nd equation,
2x - 3[3x - 3] = 5
2x - 9x + 9 = 5
7x = 4
x = 4/7
3x - y =3
3*4/7 - 3 =y
y = 12/7 -3
= -9/7
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