45X=(X+5)X20咋算
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45X=(X+5)X20咋算
45X=(X+5)X20咋算
45X=(X+5)X20咋算
45X=(X+5)X20
45x=20x+100
45x-20x=100
25x=100
x=4
45X=(X+5)X20
45x=20x+100
45x-20x=100
25x=100
x=4
45X=(X+5)X20
45x=20x+100
45x-20x=100
25x=100
x=4 45X=(X+5)X20
45x=20x+100
45x-20x=100
25x=100
x=4
45X=(X+5)X20咋算
48x20%+x=12
30x=(X+5)x20要方程解
5%x+500x20%=(500+x)x15%怎么解
X+2.5×2.25%X=56254=X-X20%
5X+45=7X+3 12Xx25%+(3200-12X)x20%=700 (580-x)+[600-(x+272)]=444
x×30%+(420-x)x20%=102
(X-75)x20=(x+100)x15怎么算
解方程,(36-x)x20%=25%x
12Xx25%+(3200-12X)x20%=700 5X+45=7X+3 (580-x)+[600-(x+272)]=444 每1步运算都要说.12Xx25%+(3200-12X)x20%=700 5X+45=7X+3 (580-x)+[600-(x+272)]=444
4x+0.5*5=9.5 0.25x*3=0.3x20.25x+3=0.3x+2
12Xx25%+(3200-12X)x20%=700
12Xx25%+(3200-12X)x20%=700
(x-1.5)x20=10用方程解
int Value = 0x20;Value =Value&0x20;Printf(Value=%x
,Value);int Value = 0x20;Value =Value&0x20;Printf(Value=%x
,Value);
1.解方程. / 4X20=56、1.8+7X=3.9、5X-8.3=10.7
1.解方程./ 4X20=56、1.8+7X=3.9、5X-8.3=10.7
1/20x+x=x-x20%+10这个方程怎么解