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)
7 = x/3-5 // - x/3-5
5-(x/3)+7 = 0
12-1/3*x = 0 // - 12
-1/3*x = -12 // : -1/3
x = -12/(-1/3)
x = 36
x = 36
| (11/8)v=(1+13/64) | | 3(x-11)=20 | | 7*(n+3)=6*(n-3) | | -8(-2n+2)=32+8n | | m-4/9=-2+67/90 | | -2+x+12=-9 | | V+8=13+6v | | -5a=3 | | 4x+2y-2z=-6 | | -16-7r=3r-8r | | 6=15 | | (5y+2)+14x= | | 5a(8-a)=4a-10 | | 12+3=27 | | 8n+7-2n-10=7+5n-8 | | 3-(x+2)=2(x-1) | | 5a(8a-a)=4a-10 | | 0=2x^4+4lnx | | 1+8n=-12+8n-7+4n | | 26=x*2+6 | | 13+5m=4m+6 | | 2(8x+7)-7x=9+6x | | 4x-2-5x=3x+2 | | 6(x-2)=4(x-2) | | 7+2v=6v-3+6v | | ax^2+bx=a(x^2+bx) | | n/5-3n/10=15 | | 9.5x=47.50 | | 8(x+2)-7=8x+3 | | -2(r+9)+28=3(r-3) | | 5(w-3)+7w-1=2 | | 4x+4y=122 |