Question Simplify the expression 2x−10 Evaluate 3x−x−10Solution More Steps Evaluate 3x−xCollect like terms by calculating the sum or difference of their coefficients (3−1)xSubtract the numbers 2x 2x−10 Show Solution Factor the expression 2(x−5) Evaluate 3x−x−10Subtract the terms More Steps Evaluate 3x−xCollect like terms by calculating the sum or difference of their coefficients (3−1)xSubtract the numbers 2x 2x−10Solution 2(x−5) Show Solution Find the roots x=5 Evaluate 3x−x−10To find the roots of the expression,set the expression equal to 0 3x−x−10=0Subtract the terms More Steps Simplify 3x−xCollect like terms by calculating the sum or difference of their coefficients (3−1)xSubtract the numbers 2x 2x−10=0Move the constant to the right-hand side and change its sign 2x=0+10Removing 0 doesn't change the value,so remove it from the expression 2x=10Divide both sides 22x=210Divide the numbers x=210Solution More Steps Evaluate 210Reduce the numbers 15Calculate 5 x=5 Show Solution