write the number of solution of 3x+2y=5;2x-3y=7
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Answer:
Unique solution
Step-by-step explanation:
Given equations-
3x + 2y - 5 = 0
2x - 3y - 7 = 0
now,
comparing coefficients of x and y,
we get,
a₁/a₂ = 3/2 and b₁/b₂ = 2/-3
∵ a₁/a₂ ≠ b₁/b₂
∴ the number of solution is 1.
hence the equations have a unique solution
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