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)
x/(-5)-67 = 75 // - 75
x/(-5)-75-67 = 0
-1/5*x-142 = 0 // + 142
-1/5*x = 142 // : -1/5
x = 142/(-1/5)
x = -710
x = -710
| x^3-9x+36=0 | | x+10x+21=0 | | 61/2/57/9 | | 33*x-18=180 | | x=-5.5+1.5y | | 89+x/62=94 | | 15x+39y=127 | | 16x+18y=2 | | 10x-3(2x-9)=9(x-1)+1 | | 247/x=19 | | 6+x/4+x=2 | | 8y^2=0 | | x-0.2=96 | | (p+1)^2=4/9 | | x+9=(2x-1)2 | | (-6)(-1)(-2)-(-5)= | | x^(2/5)-10x^(1/5)+9=0 | | 10x-74=66 | | (-2)(5)-(-11)(3)= | | 37+5x=102 | | (-1)(2)(-3)(-5)= | | 3t-5=5t-13 | | 3/(n-3)(n+1)=0 | | 99+9x=234 | | 7=18y-65 | | 7=18x-65 | | p+1/3p | | 10x+70=12x+50 | | 4+x/6=12 | | 40m^2+170mn+40n^2=0 | | -19p=-16 | | 10x+19=79 |