Question Simplify the expression −3x Evaluate 7x−10xCollect like terms by calculating the sum or difference of their coefficients (7−10)xSolution −3x Show Solution Find the roots x=0 Evaluate 7x−10xTo find the roots of the expression,set the expression equal to 0 7x−10x=0Subtract the terms More Steps Simplify 7x−10xCollect like terms by calculating the sum or difference of their coefficients (7−10)xSubtract the numbers −3x −3x=0Change the signs on both sides of the equation 3x=0Solution x=0 Show Solution