solve for x :
Pls solve it fast..
shubham6197:
hii
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Here is ur answer..hope this helps if so plz mark as brailiest.
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9x² - 6ax - (a² - b²) = 0
9x² - 3(a - b)x - 3(a - b)x - (a² - b²) = 0
3x[ 3x - (a + b)] - (a - b)[3x - (a + b) = 0
[3x - (a - b)] = 0. [3x - (a + b)] = 0
X = (a - b) / 3. X = (a + b) / 3
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