(275+x)÷(529+x)=0.52
2个回答
275+x=0.52(529+x)
275+x=275.08+0.52x
0.48x=0.08
x=1/6
相关问题
解方程.(1)x÷0.26=0.52
(275-5x)÷10+40-x 用方程怎么算?
解方程.x+45=550 x-0.52=1.3x÷3=95
0.52x+(1-0.52)x=80 能不能写成0.52x+(1-0.52)x=x
(148x12十528)÷24、60000÷125、275÷25怎样简算
e^x=3/4 a.-0.288 b.-0.275 c.0.275 d.0.288
x的平方-40x+275=0怎样解
解方程.x+45=550x-0.52=1.3x÷3=950.9x=2.43.
0.52x+(1-0.52)x=x是方程吗
520+52.8X5-3.9343÷0.5-5200=520.