Question $2-$ Show step by step as i do not know where and how to start.

Knowing that $=25$ and $M_C=400ft*lb,$ reduce the force$-$couple system

shown to a single equivalent force, and determine where the line of action of

that force intersects member CB measured from C$.$ Enter the distance from $C$ to

the line of action of the single equivalent force below in $ft$ to the nearest $0\mathrm{.}01ft.$

Enter a positive number if the intersection is right of point $C$ and a negative

number if the intersection is left of point $C.$

Your written solution must show the magnitude and direction of the single

equivalent force, where the line of action of that force intersects $BC,$ measured

from point $C,$ and where the line of action of that force intersects member $AB,$

measured from point $A.$

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