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)
(3*x)/4-5 > x/4-7 // - x/4-7
(3*x)/4-(x/4)-5+7 > 0
1/2*x+2 > 0 // - 2
1/2*x > -2 // : 1/2
x > -2/1/2
x > -4
x in (-4:+oo)
(-4:+oo)
| -8t-43=5 | | (3*x)+(9*y)=75 | | f(x)=x^2-8x+19 | | R^2+66=-14r | | R^2+66=-15 | | -65.379=7.2(9c+1) | | 0.08-0.01(x+1)=-0.2(4-x) | | -1+9x=-64 | | 3x^2-4x-56=x^2+2x | | 3x^2-4x-56=x^2+3x | | -2x-1+6x=87 | | -2(p+21)+-9=37 | | 13/52=x/-12 |