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
▲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
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+32=60
4y﹣3.6=8.4
(3m﹣7)÷5=16
5.6+x=8.8 2x+6x=9.6 6(x+1.2)=9
方程: