7) using the given simultaneous equations of equilibrium, use excel solver to maximize the factor of safety for values of d between 0 and 15 feet. Make d the independent variable

0.348 0.557 0 1 0.348 0.239 d/L Te 0 0.870 0.796 10/LI 1000 where d the attachment location of cable 3 and Listhe length of cable 3: 102 d2 The factor of safety is calculated by dividing the strength usoo b by the maximum values the three tensile forces. Set this problem up in Excel, with d as an indepen variable. Use solver to maximize the factor of safety for values of d between o and 15 feet. Set objectives Too o Max O Min o yalue ont Changing Variable Cells: Subject to the Constraints: Change Beset All Load/Save Make unconstrained variables Non-Negative FS Repeat with the constraint that d is an integer value FS