2X+1/8*2X+1/8+5=100
1个回答
=X*9/4=94又7/8
X=759/18=42又3/8
相关问题
1/2x-8 x+3x+(1/2x-8)=100 =x?
解方程 3.2:1.6=x:5 1/100:1/2=2/5:x 36/x=1.8/5
[1/(x-1)(x+2)]+[1/(x+2)(x+5)]+[1/(x+5)(x+8)]+[1/(x+8)(x+11)]
(1)4x-1.2=10.8-4x (2)1.2x+8.5=5x-1 (3)1.8-2.4x=8x-0.72速喥
解下列方程。(1)(5x-12)×8=24(2)(100-3x)/2=8
2x-1/6-5x+1/8=1(2x-1)/6-(5x+1)/8=1
不定积分5/8∫1/((x+1/2)^2+1/4)^2=5/8[﹙2x+1)/(x^2+x+1/2)+2∫dx/(x+1
解方程[1/(x-1)(x+2)]+[1/(x+2)(x+5)]+[1/(x+5)(x+8)]+[1/(x+8)(x+1
1/8x+1/8x+12=2/5x
x+3x+(1/2x-8)=100 x=?