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)
(2/5)*(x-5) = 6 // - 6
(2/5)*(x-5)-6 = 0
2/5*(x-5)-6 = 0
2/5*(x-5)-6 = 0
2/5*x-8 = 0
2/5*x-8 = 0
2/5*x-8 = 0 // + 8
2/5*x = 8 // : 2/5
x = 8/2/5
x = 20
x = 20
| 8n+34=32+8n | | (5y-4)(3+y)=0 | | 3g-3+7=3g+4 | | -4(2x-4)=-8x+16 | | 9x+3=-4(-2x-10) | | Y/3+4=-16 | | .99s=10+.89s | | (2x-3)/3=7 | | 2(M-8)=4(M+6) | | 4(-23x-44)=41(-4+2x) | | 3.4t+19.36=-4 | | 3+z/3=21 | | -1/3(x-9)=2/3x+3-1/3x-8 | | -u^2-3u=0 | | 32x^2-9/6x-5 | | 25k+40=-15k-80 | | -9z^2+36x=43 | | 7/8x-10=4 | | 4(3x-1)+13=5x+2 | | 32x2-9/6x-5 | | 4x+1=6x+10 | | 2p-8(8p-3)=-224 | | 2f*6g=0 | | 16-r=21 | | 4/5=10/16x | | 7z+1/4=8z+4/9 | | -77x-96=-27-77x | | 52-(8*2/4)+3^2=0 | | 25+x=14 | | 8.1=(3)(x)(1.5) | | 24z^3-44z^2-28z=0 | | 4=18-3 |