Question

8x6十8x＝120解方程？

Answer 1

8x6＋8x＝l20
8x＝120－48
8x＝72
x＝9

Answer 2

8X6+8x=120
48+8x=120
8x=72
x=9

Answer 3

48+8x＝120
8x＝72
x＝9

Answer 4

8×6+8x＝120
48+8x＝120
8x＝72
x＝9

Answer 5

解:
8×6+8x=120
48+8x=120
8x=120-48
8x=72
x=9