(x-5)(x+3)=(x-7)(x+4)
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Answer:
x^2 + 3x-5x-15 = x^2+4x-7x-28
x^2-2x-15 = x^2-3x-28
x^2-2x-15-x^2+3x+28 = 0
x+13= 0
Answered by
1
The value of x will be -13.
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