4 (3×-1)=3+8×-11 2 (t+2)+5t=6t+11
x= -1 t= 74(3x-1)=3+8x-1112x-4=3+8x-1112x-8x=4+3-114x= -4\4. \4x= -1 2t+4+5t=6t+112t-6t+5t=-4+11 1t=7 \1. \1 t=7
