解方程:5X-3乘以点5=6点5把过程写清楚一点

解方程:5X-3乘以点5=6点5把过程写清楚一点
解方程:5X-3乘以点5=6点5
把过程写清楚一点

解方程:5X-3乘以点5=6点5把过程写清楚一点
5x-3*1.5=6.5
5x=6.5-4.5
x=2/5
x=0.4

5X-3乘以点5=6点5
5x-1.5=6.5
5x=6.5+1.5
5x=8
x=8÷5
x=1.6

5x－4.5=6.5
5x=6.5－4.5
5x=2
x=0.4

5X-3乘以点5=6点5
5x-4.5=6.5
5x=6.5＋4.5
5x=11
x=2.2

5x-3=6.5除以0.5
5x-3=13
5x=13+3
5x=16
x=16除以5
x=3.2

5X-3×1.5=6.5
5x－4.5=6.5
5x=6.5＋4.5
5x=11
x=2.2

5x－3×0.5＝6.5 5x＝6.5-1.5 x＝1

5x-3*0.5=6.5
5x =8
x =1.6