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)+7 // - 5*(1/2)+7
y-(5*(1/2))-7 = 0
y-5/2-7 = 0
y-19/2 = 0 // + 19/2
y = 19/2
y = 19/2
| 99=105-1.02x | | 19(-9-4m)=42 | | 3/5k-(k+1/3)=1/15(k+1) | | 4+2x-2=8x+2-4x | | 99=207-0.85*120-1.02x | | 45000x=5 | | -3=5(1/2)+7 | | 6.4/x=2/3 | | -3+=-17 | | -4=-(d+7)/3 | | 45000/x=5 | | m-26=47 | | (13b-2)-4(3b+4)=-5 | | -4=-d+7/3 | | y=(5x^3)-(3x^2)-2x | | 5v-10=55 | | 9x=5-7 | | -x/2=(-28) | | 5x/3-x=x/15-12/5 | | (13s+8)(5s-15)=0 | | 3a^2b+2a^2b^2= | | 4u=5.12 | | 5x+-3x= | | -11=+7 | | -11+1x=28 | | 11x-164=4x-10 | | x*lnx-24+4lnx-6x=0 | | -11+1x=10 | | 22+1x=100 | | 22+1x=75 | | 6x^2y^3-8x^2y^3= | | 26+1x=75 |