If it's not what You are looking for type in the equation solver your own equation and let us solve it.
a in (-oo:+oo)
a-(7/2) = 2/3-((3/2)*a)-7/6+2 // - 2/3-((3/2)*a)-7/6+2
a+(3/2)*a-(7/2)-(-7/6)-(2/3)-2 = 0
a+(3/2)*a-7/2+7/6-2/3-2 = 0
5/2*a-5 = 0 // + 5
5/2*a = 5 // : 5/2
a = 5/5/2
a = 2
a = 2
| 4(y^2-y)+8y= | | 3(4x-5)=25+6x | | 0.4(x+90)+0.8x=72 | | (3x+10)(x-5)=0 | | 5x+4+4x+3=40-6 | | 0.05x+(0.02)(10)=(0.03)(x+10) | | 7/8*9/10 | | x^5+2x^4-18x^3+6x^2+15x-18=0 | | (3x-10)+(2x+30)=180 | | -4(5)x= | | -2/3*-8/15 | | -3(n-2)=4 | | (7x)3=715 | | 38+.5y=x | | -c/6+2=-2 | | 2x^3+3x^2-18x-9=0 | | 5m^9n^10/2m^6n^2 | | X=38+.5y | | -11x/10=21/20 | | u^2+u+2=0 | | (x-15)+2x=90 | | -3=7x+9 | | -6.2=x-2.1 | | 255/5-94/5 | | 8y+1=9y-3 | | 2m^6n^2/5n^9n^10 | | 3log(4x+5)=2 | | 5x+9=2x-21 | | 2y+8=4y | | 2x-x+9+3x-2x=16 | | 3x+yx=30 | | 8y+1=9y |