Question Simplify the expression −3309−7x Evaluate 0−3−3306−7xRemoving 0 doesn't change the value,so remove it from the expression −3−3306−7xSolution −3309−7x Show Solution Find the roots x=−73309Alternative Form x=−472.7˙14285˙ Evaluate 0−3−3306−7xTo find the roots of the expression,set the expression equal to 0 0−3−3306−7x=0Removing 0 doesn't change the value,so remove it from the expression −3−3306−7x=0Subtract the numbers −3309−7x=0Move the constant to the right-hand side and change its sign −7x=0+3309Removing 0 doesn't change the value,so remove it from the expression −7x=3309Change the signs on both sides of the equation 7x=−3309Divide both sides 77x=7−3309Divide the numbers x=7−3309Solution x=−73309Alternative Form x=−472.7˙14285˙ Show Solution
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