(1, 1)
DIE
X equals 9.
9x + 3x - 9x = 6 + 8x - 113x = 8x - 11-5x = -11x = 2.2 or 11/5
13x - 9y - 10
-8x + 6 = -58 -8x = -64 x= -64/-8 x = 8
8x-7 plus 2x equals 6 plus 5x plus 2?
(1, 1)
11x = 8x-6.............. 11x-8x = -6................... 3x= -6 x = -2
55
DIE
X equals 9.
-2
9x + 3x - 9x = 6 + 8x - 113x = 8x - 11-5x = -11x = 2.2 or 11/5
5x+1+x-2 = 8x+6 5x+x-8x = 6+2-1 -2x = 7 x = -3.5
x=-6
X=6