8+6x = ? 8+6*5 = ? 8+30 = ?
-6x-6 -or- -6(x+1)
6x-4+7=-5 6x+3=-5 6x=-8 x=-8/6 = -4/3
X=1 subtract 2 from 8 =6 so, 6X=6, therefore 6/6=1, X=1
6x + 8 = 20 Subtract 8 from both sides: 6x = 12 Divide both sides by 6: x = 2
6x + 8 = 13, 6x = 13 - 8, 6x = 5, x = 5/6
-6
8+6x = ? 8+6*5 = ? 8+30 = ?
-6x-6 -or- -6(x+1)
6x + 8 = 6 6x = -2 x = -2/6 x = -1/3
It is translated upwards by 8 units.
6x-4+7=-5 6x+3=-5 6x=-8 x=-8/6 = -4/3
X=1 subtract 2 from 8 =6 so, 6X=6, therefore 6/6=1, X=1
6x + 8 = 20 Subtract 8 from both sides: 6x = 12 Divide both sides by 6: x = 2
Well lets see: 2y = 6x+8 y=3x+4 does not equal y=3x+6 So they are not the same.
6x + 18 = 54 6x = 54 - 18 6x = 36 x = 36 ÷6 x = 6
The quadratic expression x2+6x+8 when factorised equals (x+2)(x+4)