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)
8-((1/3)*x) = 1 // - 1
8-((1/3)*x)-1 = 0
(-1/3)*x-1+8 = 0
7-1/3*x = 0 // - 7
-1/3*x = -7 // : -1/3
x = -7/(-1/3)
x = 21
x = 21
| 30=4p+2 | | 15.8(3.14)= | | 4(-2+0.5)-2+8=0 | | 4(-2+0.5)-2y+8=0 | | 4X-4=5X-4 | | 9.77+x=1.50 | | 20=9x+12 | | 48+5y-21=17y-13-4y | | 4n-1/3=5 | | x=p^2+10p-21 | | 2(-2+0.5y)-y+4=0 | | 8x+11y=-22 | | 40=2a-6 | | 1/3-4n=5 | | 2.3x=8.15 | | 85+5x+x=180 | | (4*7)-29+3=0 | | 37=10+9n | | 19/5a | | 3(-2x-8)=3(-8)-2X | | 288=48x | | 0=840-70t | | 3-2/3/5-1/3 | | 5x+1+6x+4+3x-2= | | (4*7)-29+1=0 | | .7x-1=.5x-.7 | | 4x-29+1=0 | | Y^2+8y+19+x^2=-4x | | 9x-3=57 | | 2x+6=66 | | 1x^4-1x^3-6x^2=0 | | 7y^2-12y^3= |