Question Factor the expression −(5x+7) Evaluate −5x−7Solution −(5x+7) Show Solution Find the roots x=−57Alternative Form x=−1.4 Evaluate −5x−7To find the roots of the expression,set the expression equal to 0 −5x−7=0Move the constant to the right-hand side and change its sign −5x=0+7Removing 0 doesn't change the value,so remove it from the expression −5x=7Change the signs on both sides of the equation 5x=−7Divide both sides 55x=5−7Divide the numbers x=5−7Solution x=−57Alternative Form x=−1.4 Show Solution
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