I can't solve this easy question ?
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Originally Posted by r-soy I can't solve this easy question ? You can't cancel out like that. Remember that Therefore, try this: Now, remember that . You can use this to write in terms of which will give you a quadratic in to solve.
Are you now solve the question ? we take LHS or RHS ? help me
Originally Posted by r-soy Are you now solve the question ? we take LHS or RHS ? help me You have been told what to do. You're expected to show some effort now. If still you're still stuck, please say exactly where you're stuck. (By the way ... it's an equation NOT and identity. You have to solve for x).
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