6x=1.5
5x+0.5x=33
0.8(x+3)=9.6
9x+6x=4.8
2(x-3)=5.8
3x-12×6=36
5x-1.3×5=9.7 3.5x-x=4 7(x+2.8)=84
1.6+0.7x=19.8 1.6x-0.8=2.4
2.7(x-2)=10.8 4.2x-x=1.28