depends on what 2x means because it could be a negative number or a positive so depends what x is
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Quadrant 4 is completely shaded. In quadrant 4, y will always be less than 2x because y is negative and 2x is positive.
Do you mean "what is the value of x when 3x - 2x = 15?" in that case, the value of x is 15
-5x + 4 > -2x + 31 add 2x and subtract 4 to both sides; -3x > 27 divide by -3 to both sides and change the symbol of the inequality; x < 9
2x -5 ≥ 32x ≥ 8x ≥ 4The solution set are all real numbers greater than or equal to 4, or you can write the answer as{x| x ≥ 4} or [4,∞) .
If you mean the value of 15-2x when x is 2 then it is: 15-4 = 11