Problem $2$: Force method $-$ Moment Area

For the indeterminate beam shown below, use the force method to determine redundant support reaction, then solve other reactions and sketch moment and shear diagrams. For displacement calculations, implement the method of Moment Area $($no other method will be accepted$),$ then compare calculated displacements to those obtained using tabulated formulas. Assume EI is constant, $\backslash ($ w$=10\backslash$mathrm$\{$kN$\}/\backslash$mathrm$\{$m$\}\backslash ),$ and $\backslash ($ L$=6\backslash$mathrm$\{$~m$\}\backslash ).$

Please include any and all calculations.