Question Simplify the expression Solution 12x Evaluate 6x+6xCollect like terms by calculating the sum or difference of their coefficients (6+6)xSolution 12x Show Solution Find the roots Find the roots of the algebra expression x=0 Evaluate 6x+6xTo find the roots of the expression,set the expression equal to 0 6x+6x=0Add the terms More Steps Evaluate 6x+6xCollect like terms by calculating the sum or difference of their coefficients (6+6)xAdd the numbers 12x 12x=0Solution x=0 Show Solution