2006-11-21 12:37:27 · 5 answers · asked by lexh 1 in Science & Mathematics ➔ Mathematics
no
3x-1>1
3x>2
x>2/3
2006-11-21 12:40:45 · answer #1 · answered by henry f 2 · 0⤊ 0⤋
3x-1>1=3x>1+1=3x>2=x>2/3
2006-11-22 03:04:37 · answer #2 · answered by sam 3 · 0⤊ 0⤋
the only important thing to remember is that multiplying both sides of and inequality reverses the direction of the ineqality:
for example:
1<2, now multiply by -1
-1>-2
additions and subtractions do not change the inequality. For your equation the x has a positive coefficient, so you can expect the inequality to remain the same.
2006-11-21 20:44:43 · answer #3 · answered by modulo_function 7 · 0⤊ 0⤋
3x>2
x>2/3
2006-11-21 20:41:37 · answer #4 · answered by Rajkiran 3 · 0⤊ 0⤋
x>0.666666666666...
2006-11-21 20:40:35 · answer #5 · answered by Anonymous · 0⤊ 0⤋