Question

解方程 9.6-5x=4.1 0.4*6+x=4 3x/6=1.5 1.3x-0.4x=6.3

Answer 1

9.6-5x=4.1

5x=5.5

x=1.1

0.4*6+x=4

x=4-2.4=1.6

3x/6=1.5

3x=9

x=3

1.3x-0.4x=6.3

0.9x=6.3

x=7