4x2+3x+6+5x+3x+6 = 4x2+11x+12 when simplified
3x + 2 = 3x + 6 This is not possible.
5x-6+3x+128x-6+128x+6
5x+(6-3x)+8=5x+6-3x+8=2x+14 2x + 14
Because (x plus 3x) is 4x, and (-5 + 11) is 6.
4x2+3x+6+5x+3x+6 = 4x2+11x+12 when simplified
3x + 2 = 3x + 6 This is not possible.
-4x + 5 + 3x + 6 = -x + 11
5x-6+3x+128x-6+128x+6
5x+(6-3x)+8=5x+6-3x+8=2x+14 2x + 14
It is equivalent to: 3x+6+5 = 3x+11
2x+x+5+3x-6=6x-1
3x+y=6
-3x + 6 + 15x =11x + 8 ie -3x + 15x - 11x = 8 - 6 ie x = 2
6-3x+12=0 6+12-3x=0 18-3x=0 18=3x x=6
-3x + 2x = 6Let's abbreviate left part by cancellation:-x = 6The answer will be:x = -6
Because (x plus 3x) is 4x, and (-5 + 11) is 6.