X+8.3=1 0.7 5x 30 x-5.6=9.4 x0.8=90 3x816 3x+9=27 5.3+7x=7.4 3x5=4.8 X-0.8X=6 12x+8x=4.8 7(x-2)=49 48+2x=36 (x-2)3=7 x5+9=21 (200-x)5=30 48-27+5x=31 9-x=3 91x 1.3 41-3x=17 81 3x=9X+8.3=1 0.7 5x 30 x-5.6=9.4 x0.8=90 3x816 3x+9=27 5.3+7x=7.4 3x5=4.8 X-0.8X=6 12x+8x=4.8 7(x-2)=49 48+2x=36 (x-2)3=7 x5+9=21 (200-x)5=30 48-27+5x=31 9-x=3 91x 1.3 41-3x=17 81 3x=9X+8.3=1 0.7 5x 30 x-5.6=9.4 x0.8=90 3x816 3x+9=27 5.3+7x=7.4 3x5=4.8 X-0.8X=6 12x+8x=4.8 7(x-2)=49 48+2x=36 (x-2)3=7 x5+9=21 (200-x)5=30 48-27+5x=31 9-x=3 91x 1.3 41-3x=17 81 3x=9
