Question 42x−3 Factor the expression 3(14x−1) Evaluate 42x−3Solution 3(14x−1) Show Solution Find the roots x=141Alternative Form x=0.07˙14285˙ Evaluate 42x−3To find the roots of the expression,set the expression equal to 0 42x−3=0Move the constant to the right-hand side and change its sign 42x=0+3Removing 0 doesn't change the value,so remove it from the expression 42x=3Divide both sides 4242x=423Divide the numbers x=423Solution x=141Alternative Form x=0.07˙14285˙ Show Solution
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