(4 + 2x) - (-2x + 1) = 13 + 6
4 + 2x + 2x -1 = 19
4x +3 = 19
4x = 19 - 3
4x = 16
therefore x = 16/4
x = 4
Wiki User
∙ 2010-08-16 15:14:26The answer to 1 over 2x plus 13 equals 9 is x equals -8.
2x + 1 = 13; 2x = 12; x = 6
2x plus 3y
4+2x-2x+1=13+6 Combine like terms. (4+1=5; 2x-2x=0; 13+6=19) 5=19 This problem has no solution.
84
x=1
x = 0
3x+1+2x-2 = 64 3x+2x = 64-1+2 5x = 65 x = 13
-2x plus 3y equals 1
x = 8, y = -1
Y = 2x + 1
NM equals 2x + 1, as stated in the question!