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)
(1/2)*(5*x-7) = 13/12 // - 13/12
(1/2)*(5*x-7)-(13/12) = 0
(1/2)*(5*x-7)-13/12 = 0
1/2*(5*x-7)-13/12 = 0
(1/2*12*(5*x-7))/12-13/12 = 0
1/2*12*(5*x-7)-13 = 0
30*x-55 = 0
(30*x-55)/12 = 0
(30*x-55)/12 = 0 // * 12
30*x-55 = 0
30*x-55 = 0 // + 55
30*x = 55 // : 30
x = 55/30
x = 11/6
x = 11/6
| (1/2)(5x+4)=3x | | x^6-1000y^3=0 | | 3x-2/4+1=5 | | (1/2)(4x-8)=(x+8/4) | | (1/2)(4x-8)=(x+8)/4 | | 125x^3-8y^3=0 | | (1/2)(4x-10)=x+5 | | 7/5-48 | | (1/2)(4x+1)=3x | | (1/2)(2x-6)=2x | | p^8-6561=0 | | 81m^8-64n^4=0 | | 12/5x+7=31-3/5x | | (1/2)(2x-1)-(3/4)(2-x)=x+5/6 | | (1/2)(2x+7)=6x | | 64x^2-16xy+y^2=0 | | (1/2)(2x+54)=(1/3)(9x+27)-4 | | (1/2)(2x+32)=5x | | (1/2)(2x+1)=6x | | (1/2)(2n-5)=4n-1 | | 32y^3+80y^2+50y=0 | | 5/17x=20 | | -(6y+5)-(-5y-8)=-2 | | (1/2)(2b-4)=2+8b | | (1/2)(180-x)-2=90-x | | (1/2)(12n-8)=26 | | (1/2)(12n-2)=5n-7 | | (1/2)(12f+30)=9 | | 14/25*15/44*8/21 | | (1/2(9x-56))-7=2x-20 | | -3/5x=3/10 | | 2/13x=14 |