(3/4x-4.2)x=8÷5这题方程怎么解,
问题描述:
(3/4x-4.2)x=8÷5这题方程怎么解,
答
3/4X+4.2X=5/8
9.25X=5/8
X=0.065657
(3/4x-4.2)x=8÷5这题方程怎么解,
3/4X+4.2X=5/8
9.25X=5/8
X=0.065657