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)
4/4-((3*a)/4)+5 = 7/2-((2*a)/2) // - 7/2-((2*a)/2)
(2*a)/2-((3*a)/4)+4/4-(7/2)+5 = 0
(-3/4)*a+(2*a)/2+4/4-7/2+5 = 0
1/4*a+5/2 = 0 // - 5/2
1/4*a = -5/2 // : 1/4
a = -5/2/1/4
a = -10
a = -10
| 31/2*x=51/4 | | 7x-37=2x+5 | | 32x=180-30x | | 10x+13=3(3x+1) | | y=2+-3x | | 6x-9x=2x-2 | | 31/2*k=51/4 | | -4=z+(-32) | | 2x+8x+9=0 | | m^2-3-10=0 | | 8-5x/2=3x/2 | | 5-(3a-4/5)=7-2a/2 | | (6+2x)+(3x-17)= | | 7x-5/8+6x=-5/8 | | 1/x^-4 | | 3+(x+10)+(x+8)+(x+6)=21 | | 1.4x+2.2y+8.1=0 | | E=y | | 7/(x+1)=(2x+4)/(3x-3) | | 5x-x-38=10 | | 7f=3f-28 | | 21=4k-15 | | n=122/39 | | .5x+x=-x+25 | | .66n+6=.25n-3 | | 2x^2+8/5x-6 | | 10x-54=16 | | 4e+2r+10e= | | 5a+3b=2a+7b | | 32/5*b=11/5 | | 19+x+(2x)=40 | | 4+2x+4x-4=180 |