Question

小学五年级下册数学解方程(含分数、小数)

Answer 1

x+4=10 x-12=34 8x=96

4x－30＝0 8.3x－2x＝63 x÷10 = 5.2

3x+ 7x +10 = 90 3（x - 12）+ 23 = 35 7x－8＝2x＋27

5x -18 = 3–2x （7x - 4）+3（x - 2）= 2x +6