If it's not what You are looking for type in the equation solver your own equation and let us solve it.
d in (-oo:+oo)
(2/3)*d+1 = 16-d // - 16-d
(2/3)*d+d-16+1 = 0
5/3*d-15 = 0 // + 15
5/3*d = 15 // : 5/3
d = 15/5/3
d = 9
d = 9
| 24=n(-24) | | 6m+11=85 | | 4x^2-4x-80=0 | | 180=x+2x+(x+8) | | 6z+0.20=7z+0.40 | | 50+1.99m=0+3.99m | | (x)7+(-6)=-20 | | 12=15-v | | -40=-46+n | | 5x^2+11=2x^2-25 | | 6+-7(x)=-20 | | 8-x=-28 | | 4x+3(2x+7)=31 | | 5+y=84/9 | | (x)7-6=-20 | | (100*3-60)*(20*3+60-10)= | | p+3p-1=5 | | x^4=8.1x^2 | | 4(-5)+2b=-2 | | 39=20-a | | (500/100+20)+(80/4+15-10) | | 4[3-(6x-7)]+4x=0 | | 7z-3=15 | | X^2+4y^2-2x-3=0 | | y-4x=10 | | .80(x-100.00)=450.00 | | 2/3x+3/4x=0.34 | | (180/10+20)+(20*3-18/2) | | s-7=-15 | | y-2=.5x+-5 | | 45+r=38 | | 2(x+6)=16 |