x - 2
12x-3=2x+17 10x-3=17 10x=20 x=2
It is (x+4)(x+5) when factored
3x2 -12x+24=-10x-20-3x2+6
The prime factorization of 20xy is 22x5xxxy
If you mean: x^2 +12x +20 then it is (x+2)(x+10) when factored
2*2 - 12x +16 =0 4 - 12x +16 =0 -12x + 16 +4 =0 -12x + 20 =0 -12x = -20 x = 1.666666667
168
20
(x + 10)(x + 2)
Use algebra. 12x+30=15x-20. Add 20 to both sides. 12x+50=15x. Subtract 12x from both sides. 50=3x. Divide both sides by 3. 16.666...=x
(3x + 5)(3x^2 + 4)
2x + (10x - 4) = 20 2x + 10x - 4 = 20 12x - 4 = 20 12x = 24 x = 2
x - 2
12x-3=2x+17 10x-3=17 10x=20 x=2
It is (x+4)(x+5) when factored
4x + 20