Question Simplify the expression −9m−77 Evaluate m−10m−77Solution More Steps Evaluate m−10mCollect like terms by calculating the sum or difference of their coefficients (1−10)mSubtract the numbers −9m −9m−77 Show Solution Find the roots m=−977Alternative Form m=−8.5˙ Evaluate m−10m−77To find the roots of the expression,set the expression equal to 0 m−10m−77=0Subtract the terms More Steps Simplify m−10mCollect like terms by calculating the sum or difference of their coefficients (1−10)mSubtract the numbers −9m −9m−77=0Move the constant to the right-hand side and change its sign −9m=0+77Removing 0 doesn't change the value,so remove it from the expression −9m=77Change the signs on both sides of the equation 9m=−77Divide both sides 99m=9−77Divide the numbers m=9−77Solution m=−977Alternative Form m=−8.5˙ Show Solution
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