Question Simplify the expression −6e−2d Evaluate e−7e−2dSolution More Steps Evaluate e−7eCollect like terms by calculating the sum or difference of their coefficients (1−7)eSubtract the numbers −6e −6e−2d Show Solution Factor the expression −2(3e+d) Evaluate e−7e−2dSubtract the numbers More Steps Evaluate e−7eCollect like terms by calculating the sum or difference of their coefficients (1−7)eSubtract the numbers −6e −6e−2dSolution −2(3e+d) Show Solution Find the roots d=−3eAlternative Form d≈−8.154845 Evaluate e−7e−2dTo find the roots of the expression,set the expression equal to 0 e−7e−2d=0Subtract the numbers More Steps Simplify e−7eCollect like terms by calculating the sum or difference of their coefficients (1−7)eSubtract the numbers −6e −6e−2d=0Move the constant to the right-hand side and change its sign −2d=0+6eAdd the terms −2d=6eChange the signs on both sides of the equation 2d=−6eDivide both sides 22d=2−6eDivide the numbers d=2−6eSolution More Steps Evaluate 2−6eReduce the numbers 1−3eCalculate −3e d=−3eAlternative Form d≈−8.154845 Show Solution