7x-1.05=0.35 9x-4x=2.05
x÷8=4.2 57﹣x=39 2x+3x=7.5
2x+1.6=12.4 7.6x-7x=3.6
▲3x+5=10.1 4.3x-2.9x=9.8 2(x-5)=8.6
①1.5x﹣x=3.6
②1.2×5+0.7x=20.7
1.4x+5.1x=83.2 2.5x+2.1×4=28.4 15-3.2x=7.64
8x=2.4 x-0.7=3.6 (x+1.3)÷5=1.2
6x-2.7=1.5 8(x-1.6)=8.64 4x+1.6x=16.8
x+4.8=7.2 3(x+2.1)=10.5
5.4x-x=13.2 3(x+2.1)=10.5
5.6+x=8.8 2x+6x=9.6 6(x+1.2)=9
x+32=60
4y﹣3.6=8.4
(3m﹣7)÷5=16
x+2.4=7.6 0.7÷x=3.5 72-0.6x=5.4
5x+1.2x=31 3x-2×1.5=4.2 4(x-5.6)=18.4
x+3.8x=5.76 2x-7.9=2.6
(x-6)÷4.5=12 13×(0.8x-8.6)=169
5(x+3.7)=43 (95-0.3x)÷4=8
⑴x+0.7=2 ⑵12x=96 ⑶x÷2.5=5
⑷ ⑸6.3÷x=7 ⑹
⑺2x+23×4=134 ⑻5(3.4+x)=32 ⑼13.2x+9x=33.3
5.1÷x=1.7
12.3x-7.5x=57.6
4.2×3+3x=15.3
(3x-7)÷5=16
2x÷0.8=3.4
2.4x+3.6x=15
2.8x+3.4=10.12
3(x-2.8)=16.8