Problem $2$:

For the $$ loading shown, $a=7m,b=10m,P=5N$ and $M=20Nm$ determine the reactions at supports A and B$.$

Reaction $Ax=$ N $($right is $+)$

Reaction $Ay=q,$ N $($up is $+)$

Reaction $Bx=$ N $($right is $+)$

Reaction $By=$ up is $+)$