7.4(x-5)-6.5x=44怎么解,

来源：学生作业帮助网编辑：六六作业网时间：2024/11/24 14:02:19

7.4(x-5)-6.5x=44怎么解,7.4(x-5)-6.5x=44怎么解,7.4(x-5)-6.5x=44怎么解,7.4(x-5)-6.5x=447.4x-37-6.5x=447.4x-6.5x

7.4(x-5)-6.5x=44怎么解,
7.4(x-5)-6.5x=44怎么解,

7.4(x-5)-6.5x=44怎么解,
7.4(x-5)-6.5x=44
7.4x-37-6.5x=44
7.4x-6.5x=44+37
0.9x=81
x=81÷0.9
x=90

7.4(x-5)-6.5x=44怎么解 7.4(x-5)-6.5x=44怎么解, x 5x=21.6-x-5x怎么解 x(x+5)+(x+5)x=121怎么解 7.4(x—5)—6.5x=44怎么解? 7.4*(X-5)-6.5X=44怎么解?一步步讲详细点. X-20%X=(44-X)怎么解X-20%X=(44-X)+2.8 x=5x-36 怎么解 5x-x=36.怎么解 2x=5x怎么解 5x=11x怎么解 5x-9=x怎么解 2x=5x怎么解? x-24%=5x怎么解 5x-60=x怎么解 x+5+x=50 怎么解 x-x/5=32怎么解 5x=8x怎么解