If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
(-2/3)*x = -6/15 // + -6/15
(-2/3)*x-(-6/15) = 0
(-2/3)*x+2/5 = 0
2/5-2/3*x = 0 // - 2/5
-2/3*x = -2/5 // : -2/3
x = -2/5/(-2/3)
x = 3/5
x = 3/5
| 6x^4-x^2-2=0 | | 4(3c-8)-11=4-8-23c-15c | | 40p^5/5p | | 2r=6-r | | (1/5)/(2/3)*(3/4)=x | | 36=7v-v | | 20=16-1/4b | | 15c^2-28c+5= | | F(x)=3(1-2x) | | -2(4+6x)=-4-8x | | 3c+9=8c-4-13c | | 18+8k=2(7k+8)-6k | | x+(x+7.2)=13.0 | | 2y-3=5y+9 | | 3/6.35 | | 1+2b-13=4b-2b | | 1-2t=3t+11 | | 14.70x-x=0 | | q^2+10q-16=0 | | -w+134=269 | | 2g-1=1-2g | | 8=-v+244 | | 5c=6+2c | | 202-y=103 | | 7(4c+5)=9-4c+16 | | 164=-x+54 | | -30=6v | | 5v+1=v-7 | | 21-x=241 | | 2091=5+4 | | -3x-4(6y-6x)+5y= | | -24=2u |