Question Simplify the expression 4x Evaluate 7x−3xCollect like terms by calculating the sum or difference of their coefficients (7−3)xSolution 4x Show Solution Find the roots x=0 Evaluate 7x−3xTo find the roots of the expression,set the expression equal to 0 7x−3x=0Subtract the terms More Steps Simplify 7x−3xCollect like terms by calculating the sum or difference of their coefficients (7−3)xSubtract the numbers 4x 4x=0Solution x=0 Show Solution