find an order pair or ordered triple to represent u in each question if v=-(1,6

​find an order pair or ordered triple to represent u in each question if v=-(1,6)

w=(2,-5), r=(1,-1,0), and s=(10,-6,5).

u=v+3w

u=1/2v-5w

u=3s-2r

u=1/2s+3r