x-0.6x=2.4

x-0.6x=2.4 X+0.6x=2.4怎么解 x+6x=8.4 2.4x+x=27.2 9x-4.2x=24 x-0.6x=4.8 8.6x-4.6x=10.4 7x+0.3x=3.65解方程要过程详细. （X+X)+(X-X)+(X*X)+(X/X)=100 1.8x-x=2.4x=？ 0.6x(200-X)-4X=106.2 X=? x-0.25x=2.4 2.4x-x=2.1 2.4x-26=x 1.8x-2.4=x 1.8X-X=2.4 x-0.25x=2.4 x+2.4=1.05x (8.9-x)/x=0.6 x--0.6x=4.8 x-0.6x=14 0.6x+140 =X (10000-x)/x=0.6