Question Factor the expression −(4x+7) Evaluate −4x−7Solution −(4x+7) Show Solution Find the roots x=−47Alternative Form x=−1.75 Evaluate −4x−7To find the roots of the expression,set the expression equal to 0 −4x−7=0Move the constant to the right-hand side and change its sign −4x=0+7Removing 0 doesn't change the value,so remove it from the expression −4x=7Change the signs on both sides of the equation 4x=−7Divide both sides 44x=4−7Divide the numbers x=4−7Solution x=−47Alternative Form x=−1.75 Show Solution
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