Question Simplify the expression 3x Evaluate 9x−6xCollect like terms by calculating the sum or difference of their coefficients (9−6)xSolution 3x Show Solution Find the roots x=0 Evaluate 9x−6xTo find the roots of the expression,set the expression equal to 0 9x−6x=0Subtract the terms More Steps Simplify 9x−6xCollect like terms by calculating the sum or difference of their coefficients (9−6)xSubtract the numbers 3x 3x=0Solution x=0 Show Solution