If it's not what You are looking for type in the equation solver your own equation and let us solve it.
v in (-oo:+oo)
v/5-13 = 3 // - 3
v/5-13-3 = 0
1/5*v-16 = 0 // + 16
1/5*v = 16 // : 1/5
v = 16/1/5
v = 80
v = 80
| 5x-1+6x=65 | | 69z=d+420 | | 4x+3=6+2x | | 7a^2-35a-98=0 | | -10+x=3x+12 | | 8x+3+-10x=-2(x-2)+3 | | 10-3x-(5-2x)=13-(-4x-7) | | w-8/w=7 | | 2y-15=9+5y | | .5*Ln(.135/.1 | | 8x^2/(3x)=8 | | -4+6=y-5 | | -10x+6=36 | | -1X+11=-2.4+X | | 7r-5=19+r | | 7x-1+x=-7 | | 2x-3(-6x+8)=-124 | | -14(-4)= | | 20-2x=10x-16 | | 2x=x^2+2 | | 8z-3=29 | | 18x+7=19+17x | | -X+11=-2.4+C | | 4x+2+6x-30+3x=180 | | 3b^2+9b-120=0 | | 4x-10+7x=34 | | 2240+x(175.75)=5052.00 | | 20=8+3(2+4x) | | 3m+12=9 | | 7a+10= | | 24=3x+6 | | -21.6+n=-28 |