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)
3.7 = (1/1.3)*(x-1) // - (1/1.3)*(x-1)
3.7-((1/1.3)*(x-1)) = 0
3.7-0.76923077*(x-1) = 0
3.7-0.76923077*(x-1) = 0
4.46923077-0.76923077*x = 0
4.46923077-0.76923077*x = 0
4.46923077-0.76923077*x = 0 // - 4.46923077
-0.76923077*x = -4.46923077 // : -0.76923077
x = -4.46923077/(-0.76923077)
x = 5.81
x = 5.81
| 2x-[(3x+5)(4x-1)+2]=5x+(12x+5)(-x+2)-46 | | 0.4y+0.3(4)=0.5(y+4) | | 83=5a-2 | | 9x^2+6x=-4 | | -6(7-8a)=2+4a | | 5-2/3=3-a | | 192=-6x | | 3(7c+1)-63=14c+3 | | -8n+-1=11+-6n | | 3x+5=109 | | 60+x+40=180 | | -3k-6(3k-4)=40-5k | | -5x=280 | | 4(4r+4)=2+4r | | abs(3x^2+2x)=x*abs(3x+2) | | 5-9X/5 | | P(3)-7=-2 | | (y/-2)-6-7 | | 98=6b-4 | | 4(4r+4)=2+4a | | 6x+-5x+x-3+2x= | | 3x=8+w | | -6-5x=-5x-(8x+6) | | 2a+2x+Y=159 | | y-73=196 | | 8y^3+48y^2+64y=(8y^2-6y)(2y)(x) | | 15x-60=4x-12 | | 2x^2+5x+3=4x^2-22 | | 7.75+h=434 | | 10log1/2 | | 4x-4+12x+8= | | -28-8n=-4(5+2n) |