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)
(1/4)*a-(1/4) = -6 // + 6
(1/4)*a-(1/4)+6 = 0
(1/4)*a-1/4+6 = 0
1/4*a+23/4 = 0 // - 23/4
1/4*a = -23/4 // : 1/4
a = -23/4/1/4
a = -23
a = -23
| 226/12= | | ln(2.5x)=10 | | 4-1/r=9 | | 5x+5-7=18 | | 47x+44x(33x+1)+90+111=360 | | -3m+2=16-m | | 26/12= | | 20=-4(f+6) | | -0.6(1.2x+4.5)-3(2.8x-4)= | | 49-x-1=5x | | 2p=5/8 | | 1.2x+4.5= | | 2x+3-6=11 | | 9x+6=7-(3x-8) | | 2t-10/3t=9 | | 7x+11=5x+33 | | 20/2.50=f | | 3x/4+1/2-7x/8=0 | | q+4=3q-6 | | 131+18x+1=26x | | 2(8)-4-8=4 | | (131+18x+1)2=(26x-2)2 | | 6x/3-54/9+30x/6=-180/9 | | 5x^2=720 | | 2(p+4)-2(p-2)=12 | | 0.4x-3=-1 | | 2x^4=1024x | | a+3b-ac-3bc=0 | | -5/3x+2=-2/3x-5/4 | | x(x-2)=-10 | | 5/3v-5/4=-1/3v-5 | | (2x-1)(3x+1)(x+2)=0 |