35-2.4x=22-1.1x(急求答案!~~~)
问题描述:
35-2.4x=22-1.1x(急求答案!~~~)
答
2.4x-1.1x=35-22
1.3x=13
x=10
35-2.4x=22-1.1x(急求答案!~~~)
2.4x-1.1x=35-22
1.3x=13
x=10