-2x + 6 <= 4x + 18 -2x <= 4x + 12 -12 <= 6x -2 <= x
x < 4
2x+3<7 2x<7-3 2x<4 x<2
2x +n5y=12
x < 9
-2x + 6 <= 4x + 18 -2x <= 4x + 12 -12 <= 6x -2 <= x
There is no solution to: 4(2x + 2) + 12 > 1004(2x + 2) + 12 > 100 For 4(2x + 2) + 12 > 1004(2x + 2) + 12 to have a solution x < -1 which makes 1004(2x + 2) + 12 < 12, BUT 1004(2x + 2) + 12 is supposed to be greater than 100. Perhaps there is a missing operator in the digits of 1004?
x > -3
x < 4
2x - 12 > 2 + x x - 12 > 2 x > 14
2x+3<7 2x<7-3 2x<4 x<2
What you want to do is get x by it self so to do that you must do two things: First you must minus 4 from both sides -- so now you have -2x greater than 8. Second you must divide by -2 however if you multiply or divide by a negative number in a greater than or less than equation then you must flip the sign -- thus you end up with x is LESS THAN -4. -2x + 4 > 12-2x + 4 - 4 > 12 - 4-2x > 8-2x/-2 < 8/-2x < -4
(2x - 4)/(4x + 5) - 12
2x +n5y=12
x < 9
2x+12=2(x+6)
2x+10=12 2x=2 x=1