解下列不等式 (1)3x-2x<5 (2)x-6>2x (3)x/2>x/3 (4)2x-7>5-2x(5)0.01x-1≤0.02x (6)1-3x/2>1-2x (7)x-1/2(4x-1)≤2(8)x-1/2+1≥x/4
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![解下列不等式 (1)3x-2x<5 (2)x-6>2x (3)x/2>x/3 (4)2x-7>5-2x(5)0.01x-1≤0.02x (6)1-3x/2>1-2x (7)x-1/2(4x-1)≤2(8)x-1/2+1≥x/4](/uploads/image/z/11954594-2-4.jpg?t=%E8%A7%A3%E4%B8%8B%E5%88%97%E4%B8%8D%E7%AD%89%E5%BC%8F+%EF%BC%881%EF%BC%893x-2x%EF%BC%9C5+%EF%BC%882%EF%BC%89x-6%EF%BC%9E2x+%EF%BC%883%EF%BC%89x%2F2%EF%BC%9Ex%2F3+%EF%BC%884%EF%BC%892x-7%EF%BC%9E5-2x%EF%BC%885%EF%BC%890.01x-1%E2%89%A40.02x+%EF%BC%886%EF%BC%891-3x%2F2%EF%BC%9E1-2x+%EF%BC%887%EF%BC%89x-1%2F2%EF%BC%884x-1%EF%BC%89%E2%89%A42%EF%BC%888%EF%BC%89x-1%2F2%2B1%E2%89%A5x%2F4)
解下列不等式 (1)3x-2x<5 (2)x-6>2x (3)x/2>x/3 (4)2x-7>5-2x(5)0.01x-1≤0.02x (6)1-3x/2>1-2x (7)x-1/2(4x-1)≤2(8)x-1/2+1≥x/4
解下列不等式
(1)3x-2x<5 (2)x-6>2x (3)x/2>x/3 (4)2x-7>5-2x
(5)0.01x-1≤0.02x (6)1-3x/2>1-2x (7)x-1/2(4x-1)≤2
(8)x-1/2+1≥x/4
解下列不等式 (1)3x-2x<5 (2)x-6>2x (3)x/2>x/3 (4)2x-7>5-2x(5)0.01x-1≤0.02x (6)1-3x/2>1-2x (7)x-1/2(4x-1)≤2(8)x-1/2+1≥x/4
(1)3x-2x<5
x<5
(2)x-6>2x
2x-x<-6
x<-6
(3)x/2>x/3
3x>2x
3x-2x>0
x>0
(4)2x-7>5-2x
4x>12
x>3
(5)0.01x-1≤0.02x
x-100≤2x
2x-x≥-100
x≥-100
(6)1-3x/2>1-2x
2-3x>2-4x
4x-3x>0
x>0
(7)x-1/2(4x-1)≤2
2x-4x+1≤4
-2x≤3
2x≥-3
x≥-3/2
(8)x-1/2+1≥x/4
4x-2+4≥x
4x-x+2≥0
3x≥-2
x≥-2/3
x<5;
x<-6
x>0
x>3
x>=-100
x>0
x>=-3/2
x>=-2/3
〔1〕x<5,〔2)x〈—6,〔3〕x>0(4)x>3〔5〕x大于等于-100(6)x>1(7)x>=-3/2(8)x>=-2题目不清根据个人理解做的