If it's not what You are looking for type in the equation solver your own equation and let us solve it.
N in (-oo:+oo)
((2/3)*N)/2 = 1 // - 1
((2/3)*N)/2-1 = 0
1/3*N-1 = 0 // + 1
1/3*N = 1 // : 1/3
N = 1/1/3
N = 3
N = 3
| w+N=0 | | x=86500+.1x+.15x | | 5(2x)=(5*2)N | | x=100+.1x+.15x | | (-3x^2)+12x+135=0 | | 5(25y-1)=125y-N | | x+10y=6 | | -35*-1-(-1)-(-1)=1225-(-35)(-1)-(-1) | | 6u^2+-53u+-9=0 | | 6x^2-53u-9=0 | | -6y-6=5y+5 | | x^2-202x+9801=0 | | 5x-70-5x=7x-5x | | x+14y= | | x^2+700x-17000=0 | | 12+(4-3p)=p+8 | | 3y-40-2y=2y+40-2y | | 2a*3x= | | 4ax/2a | | 45c+23c=c | | 350-5x+5x=2x+5x | | p=10-p | | 49=2x^3+x^2-98x | | 9=2x^3+x^2-98x-40 | | x^3+2*x^2=0 | | 2x+126+x=158682-226 | | 7=2x^2+5x+9 | | 2(y+7)=3(y-10) | | -7=2x^2+5x+9 | | f(x)=4x^3+x^2-196x-6 | | 11+2q=19 | | 5z+7=-5-z |