Question Simplify the expression −2221−x Evaluate 5−288−1938−xSolution −2221−x Show Solution Find the roots x=−2221 Evaluate 5−288−1938−xTo find the roots of the expression,set the expression equal to 0 5−288−1938−x=0Subtract the numbers −283−1938−x=0Subtract the numbers −2221−x=0Move the constant to the right-hand side and change its sign −x=0+2221Removing 0 doesn't change the value,so remove it from the expression −x=2221Solution x=−2221 Show Solution
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