If it's not what You are looking for type in the equation solver your own equation and let us solve it.
y in (-oo:+oo)
(2/3)*y = 10/9 // - 10/9
(2/3)*y-(10/9) = 0
(2/3)*y-10/9 = 0
2/3*y-10/9 = 0 // + 10/9
2/3*y = 10/9 // : 2/3
y = 10/9/2/3
y = 5/3
y = 5/3
| 2/5x-3/10x2 | | 0.3x=-15 | | -28+x=x+17 | | x^2-8x+12=-4 | | 13=-5+p/3 | | 7x3/9 | | c^2+3c+1=0 | | 4(5e-8)=-12 | | 1/6+3/8 | | 5+11p-4=8p+46-6p | | 0.003+3.08/0.01 | | x^2+2xy+y^2=4xy | | 2-(5/x)=(10/x)+1 | | 9+3x=22+2x | | A=564/6 | | 6-5x+2=4x+35 | | 5/4(4b-8)=30 | | 7z-3(z+5)=13 | | 2x+8+x=158 | | 1/5+16/105 | | 4t+5t=54 | | (x/4)+3=5-(x/3) | | (x-4)+3=5-(y/3) | | 0.2x+0.6=-0.8-1.2x | | (-6ab^2)(-3ab)= | | 2c+7=4c-5 | | -5n-11=-4(n-10) | | p=2(60+12) | | 100-4Q=130+10Q+0.5q^2 | | 840=-6n^2+162n | | T=15d+18 | | 130-Q=2q+10 |