10x+6/x+9=60/x+x solve
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Answer:
x = [12 ± 6√79] / 10
Step-by-step explanation:
Using Quadratic formula,
x = [-b ± √b² - 4ac]/ 2a
x = [-(-12) ± √(-12)² - 4(5)(-135)] / 2(5)
x = [12 ± √(144 + 2700)] / 10
x = [12 ± √2844] / 10
x = [12 ± 6√79] / 10
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