6-3x+12=0 6+12-3x=0 18-3x=0 18=3x x=6
x^2 + 12x + 36 = 0(x + 6)(x + 6) = 0(x + 6)^2 = 0√(x + 6)^2 = ± √0x + 6 = 0x + 6 - 6 = 0 - 6x = 6
30 and 41
24 divided by three equals 8 divided by four equals 6 2 plus 4 equals 6
x2 + 7x + 9 = 3 ∴ x2 + 7x + 6 = 0 ∴ (x + 6)(x + 1) = 0 ∴ x ∈ {-6, -1}
6 / 6 = 0 + 1
This could be intended as a trick question; the answer is 0. 0 + 6 = 12 - 6
It equals 6
0
If: -6+m = 0 Then: m = 6
It equals 7/6.
6+(-6)=0 6=6 Identity property.
2.5 plus 6 plus 3 equals 2.5 plus 6 plus 3
y = 6
(x + 6)(x + 1) = 0 so x = either -1 or -6
In php mathmatical operations treat null like 0, so any number plus null equals itself. For example #!/usr/local/bin/php printf ("%d\n", null+6); printf ("%d\n", 6+null); ?> output: 6 6
the answer is 0