Question Simplify the expression −2403−2x Evaluate 12−2x−2415Solution −2403−2x Show Solution Find the roots x=−22403Alternative Form x=−1201.5 Evaluate 12−2x−2415To find the roots of the expression,set the expression equal to 0 12−2x−2415=0Subtract the numbers −2403−2x=0Move the constant to the right-hand side and change its sign −2x=0+2403Removing 0 doesn't change the value,so remove it from the expression −2x=2403Change the signs on both sides of the equation 2x=−2403Divide both sides 22x=2−2403Divide the numbers x=2−2403Solution x=−22403Alternative Form x=−1201.5 Show Solution
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