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)
7*x-(3/4) = 3/4 // - 3/4
7*x-(3/4)-(3/4) = 0
7*x-3/4-3/4 = 0
7*x-3/2 = 0 // + 3/2
7*x = 3/2 // : 7
x = 3/2/7
x = 3/14
x = 3/14
| 4K=5k-k | | -45-3x=12 | | 35-65=x | | y=-5(2)+11 | | 8-2u=4 | | 3x^2=2x+p-1 | | x÷2×2/3=3/8 | | -5+x=27 | | 33.42+73+137= | | (-2-3)m=5/2 | | 2(x-1)=128 | | 12+5x=62 | | 2x-2(-5x+11)=2 | | -10(f-13)=50 | | -12+17y=22y+3 | | 15x+0.50x=17 | | 5+5lnx=30 | | 108=12x+12 | | p^2-2*p-3=0 | | 9x^3-2x^2-7=0 | | 8(z-9)=24 | | 8y-2x-2=0 | | 3+4ln(x)=12 | | 5(x-1)+2=22 | | 120=x+129 | | 0=-5tsin(t^2/18) | | -3z+18=24 | | y=8(-2.45)+21 | | 2x-2=3(1+x)-x | | 6y^2=252 | | 4x-20=41 | | 13x-8=14+11x |