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)
y+3 = (-1/2)*(x+0) // - (-1/2)*(x+0)
y-((-1/2)*(x+0))+3 = 0
(1/2)*x+y+3 = 0
1/2*x+y+3 = 0 // - y+3
1/2*x = -(y+3) // : 1/2
x = (-(y+3))/1/2
x = -2*(y+3)
x = -2*(y+3)
| sin2*pi*11/T=0 | | sin2pi*11/T | | y=508+9.75 | | y=5508+9.75 | | 4x+2(3x-3)=44 | | 3x+3(2x-3)=45 | | 3x-(6/x)-17 | | sin2pi/T=0 | | 20000=(x-5000)*10 | | 98.5=(-4.9t^2)+49t+1.5 | | sin2pi/T | | 0.5*0.0025= | | 27/n=10/1n | | 98.5=(-4.9x^2)+49x | | 27/n=10/n | | 7(3y-9)=21y-63 | | x+4(2)=28 | | -X^2+10x=19.8 | | (6)-5=(2x)+23 | | 0.5*0.05= | | 5-10x-3=35 | | -30=12x | | Z=6z^2+31z+35 | | 6x-(4y)=30 | | 5a-3b=2c | | -2x/5=-4 | | 6x+x=26 | | -x+8y=8 | | 4.9t^2+20t+60=0 | | 2x+x=26 | | 4.9t^2+20t+60=1.73 | | 3ad=ac-c |