If it's not what You are looking for type in the equation solver your own equation and let us solve it.
c in (-oo:+oo)
(-1/2)*c-7 = 25 // - 25
(-1/2)*c-25-7 = 0
-1/2*c-32 = 0 // + 32
-1/2*c = 32 // : -1/2
c = 32/(-1/2)
c = -64
c = -64
| 10x-5(x+y)=0 | | 10x-5(x+y)=y | | 10x-5xy=y | | 10x-5(x+y)=1 | | 10x-5(x+20)=1 | | 3x-7+4(x+3)=5x+3-2(x-3) | | 3x-3(x-5)+5(x-2)=5(x+1) | | 4x--6=18 | | 4x-3(-1)=18 | | -8j+14=-2(4j-7) | | 6x=-10 | | 3c+2=3c+2 | | 4y+9=4y-7 | | x-2=4/25 | | 93-6x= | | -8a+10=2(5-4a) | | 4x+39=6x-9 | | 59-5x=9x-7x | | 120+-5x=4x+12 | | 120-5x=4x+123 | | -47y-28y= | | -16m-(-38m)= | | (3/5x)=-(4/7)+x | | x+3sqrtx-10=0 | | 3a-2=-3a-14 | | (2c^2*3a^2c)-2c= | | 4xy-2y+1-13y-8= | | (6/5y)+3=(3/10)-(1/5y) | | 2x+33=12x-37 | | 5(-1)+2x=2(x+2)+6 | | 2t+3xy^2-4yx^2+10= | | 8+8x=64-x |