2
There is no integer solution. Quadratic formula gives x = -17.66 or 5.66
All numbers of the form 6+12x are, for all integer x.
9X = 12X - 9 subtract 12X from each side -3X = -9 divide each side by -3 ( remember, dividing negative by negative number = positive number ) X = 3 check 9(3) = 12(3) - 9 27 = 27 checks
12x-17x = -5
12x - 2x = 10
LCM(5x, 12x) = 60x
LCM(12x, 40y3) = 120xy3
132x4
2
There is no integer solution. Quadratic formula gives x = -17.66 or 5.66
All numbers of the form 6+12x are, for all integer x.
24x6
If you mean: y = 12x+1 then it has a positive slope of 12 and a y intercept of 1
By additive factoring for ed. purposes.6X2 + 12X= 6X(X + 2)6X========common factor
The Least Common Multiple is 120xy.
12x-8y
If you mean: (12x-3)(12x+3) then it is 144x^2 -9