If it's not what You are looking for type in the equation solver your own equation and let us solve it.
y in (-oo:+oo)
y/5-1.2 = -13.7 // + 13.7
y/5-1.2+13.7 = 0
1/5*y+12.5 = 0 // - 12.5
1/5*y = -12.5 // : 1/5
y = -12.5/1/5
y = -62.5
y = -62.5
| x^2+4xy+2y^2+18=0 | | 12=r+6-1r | | -13=-7+3x | | d-6.2=-19.4 | | -6+4x=-18 | | x^3=-512 | | -5=2x+5w | | X+x/2+x-360=3000 | | x^3+2x^2+x+2= | | 3.4/2x-12=4 | | -23=-3+5w | | 4x/9y | | -1/5+4-3 | | 7x-y=34 | | Log(x-4)+log(x-2)=log(x+3)+log(x-4) | | 36y^2-3y-1=0 | | w^2+3w-27=0 | | x+19+4x=-42-4x-47 | | 4(m+9)=-2(m+5)+2 | | 5x-15y=90 | | 6x-12=3+3x | | 1/3x-2/5x=-7/15 | | 2x+(x/2)+(x/4)+1=100 | | (6x*6x)+10x-4=0 | | 5+3x=2-x | | 7x-3=13x+6 | | 8x-24=1/2 | | n+5*7=63 | | n+5*7=63 | | x+6=5x-3 | | 12n+4=8n+12 | | 7XY-19=3X |