0.4(x-0.2)+1.5=0.7-0.38 求详解
2个回答
0.4(x-0.2)+1.5=0.7-0.38=0.32
0.4(x-0.2)=-1.18
x-0.2=-2.95
x=-2.75
相关问题
0.4(x-0.2)+1.5=0.7x-0.38
0.4(x-0.2)+1.5=0.7x-0.38(用方程解)
0.4(x-0.2)+1.5=0.8x-0.38怎么做?求过程
0.4(x-0.2)+15=1.7x-0.38方程
0.4×(X-0.2)-2=0.7-0.38
0.4(x-0.2)+m=0.7x一0.38的解x=6,求m等于多少?
0.4(X-0.2)+1.5=0.7(2X+1.2)
已知方程0.4(x-0.2)+m=0.7x-0.38的解x=6,求m等于多少?
1.x+1/5-4/7x=7/4 2.3.6*0.5-0.75x0.8
3-6/7÷(4/5-0.38)和3/4(X+1.2)=7.2