Question Factor the expression 9(5x−1) Evaluate 45x−9Solution 9(5x−1) Show Solution Find the roots x=51Alternative Form x=0.2 Evaluate 45x−9To find the roots of the expression,set the expression equal to 0 45x−9=0Move the constant to the right-hand side and change its sign 45x=0+9Removing 0 doesn't change the value,so remove it from the expression 45x=9Divide both sides 4545x=459Divide the numbers x=459Solution x=51Alternative Form x=0.2 Show Solution
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