標題:
Maths Questions Primary 6
發問:
4(2y-3)=2y+3 Y=? 更新: 急急急急!!!!!!!!!!!
最佳解答:
4(2y-3)=2y+3 解:8y-12=2y+3 8y-2y=3+12 6y=15 y=2.5
其他解答:
Maths Questions Primary 6
發問:
4(2y-3)=2y+3 Y=? 更新: 急急急急!!!!!!!!!!!
最佳解答:
4(2y-3)=2y+3 解:8y-12=2y+3 8y-2y=3+12 6y=15 y=2.5
其他解答:
此文章來自奇摩知識+如有不便請留言告知
8y-12=2y+3 8y-2y=3+12 6y=15 y=2.5|||||8y-12=2y+3 8y-2y=3+12 6y=15 y=2.5|||||4(2y-3)=2y+3 4*2y-4*3=2y+3 8y-12=2y+3 8y-2y=3+12 6y=15 y=15/6 y=2.5|||||4(2y-3)=2y+3 8y-12=2y+3 8y-2y=3+12 6y=15 y=2.5文章標籤
全站熱搜