x+a/x-a = b-a/b+a give these answer
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Step-by-step explanation:
x+a / x-a = b-a / b+a
(x+a) (b+a)=(x-a) (b-a)
bx + ax + ab +a² = bx - ax - ab + a²
ax + ax + ab + ab = 0
2 (ax + ab) = 0
ax + ab = 0
ax = -ab
x = -b
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