苏教版小学六年级解方程练习3x+15=60 50x1.5=150 0.8y-5.7=3.324+1.5x=36 9x+28x=111 7.4x-1.8x=11.21.9y+y=58 2.2x-2x=1.6 0.8x+0.2x=2.8y-0.84y=0.8 4.8x-2.4=1.2 x+5.5x=784y3=2.4 1.2x-0.2=3.4 1.2x-0.2x=3.42.1x3=1.05 0.96+3.6x=2.04 x-0.6x=4.88.5x+1.5=3.2 0.9x5=1.8 7.8x+3.2x=12.112x+3.5=25.1 0.5x1.6=3.5 x+8x=10.171.8x-0.6x=14.4 54x-38x=128 3x+5x=5607x-7.6=8.5 (x+1.2) 4=13.2 2x+12=323x-60=270 6x+15=45 3x-0.03=1.53X+1.2x=88 2.7x+x=222 (50+45)x=76011x-8x=1380 58x+62x=182 24.5x+27.5x=182280y-240y=400 3x-30=270 118x+94x=11661.2x2=2.1 x+1.2x=264 4x-x=305x+4.5=17 4.5+15x=52.5 5y+6=21