Question Simplify the expression −7x Evaluate −6x−xCollect like terms by calculating the sum or difference of their coefficients (−6−1)xSolution −7x Show Solution Find the roots x=0 Evaluate −6x−xTo find the roots of the expression,set the expression equal to 0 −6x−x=0Subtract the terms More Steps Simplify −6x−xCollect like terms by calculating the sum or difference of their coefficients (−6−1)xSubtract the numbers −7x −7x=0Change the signs on both sides of the equation 7x=0Solution x=0 Show Solution