If it's not what You are looking for type in the equation solver your own equation and let us solve it.
p in (-oo:+oo)
(1/2)*p-7 = -27 // + 27
(1/2)*p-7+27 = 0
1/2*p+20 = 0 // - 20
1/2*p = -20 // : 1/2
p = -20/1/2
p = -40
p = -40
| 4x+7+2x= | | 3n+5+2=-3 | | -2(10-6x)=52 | | 100*x+10*y=275 | | 1/7x-3=1 | | 5ab-7+3ba-9= | | 2x-6=-3x+44 | | 4/6×4 | | 4m+2=-4m+8 | | 5x+62=90 | | 4m+2= | | -10+x=-3x+34 | | y=36+22x+2x^2 | | (6z-5)+(3z-4)=180 | | 3(y-4)+8y=21 | | 14x+14=90 | | B+3=2b-9 | | 5(4x+8)=20x-9 | | 5(-5+2x)=25 | | 3a-2(11)=6a-5(5) | | 6n+3=-5n | | 7s^2+48-7= | | 6(2x-8)3=15 | | 2+2+2x=x+12 | | 6(-1x-1)=-66 | | 7/2^.5 | | 6x/4x^2-8x | | -(4x+1)=3(2x+-1) | | 60(2x+16)=90 | | 2x-10y=-7 | | 20x-5y=17 | | S=180(14n) |