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)
(-1/7)*(x-7)+22 = 26 // - 26
(-1/7)*(x-7)-26+22 = 0
22-1/7*(x-7)-26 = 0
22-1/7*(x-7)-26 = 0
22-1/7*x-25 = 0
-1/7*x-3 = 0
-1/7*x-3 = 0
-1/7*x-3 = 0 // + 3
-1/7*x = 3 // : -1/7
x = 3/(-1/7)
x = -21
x = -21
| 3x+x^2=1083 | | 4x-2/3=10 | | (1+w)(4w-6)=0 | | 0.167x^2+0.096x-0.476=0 | | 15=2x-12 | | 2x^2+18-3=0 | | 9=(x*18/5) | | m^2=9m-20 | | 5x^2+5x=234 | | (7a+8w)(7a-8w)= | | -4(3t-2)+6t=2t-9 | | 17=3+31x-16x^2 | | 16x^2-31t+14=0 | | 5x+y=234 | | -5x^2+33t-60=0 | | 20y-60=5x | | (45-5x^2)/(x^2+2x-15) | | -5(4t-3)+3t=2t-9 | | 27.50=0.75x+5 | | x/12-(x-3/3)=1/2 | | (6-3z)/2=-z | | 5(x+5)+x=27 | | 35=0.75x+5 | | 5X-aX-6a=0 | | (n-5/6)+(n+3/7)=11/21 | | (2x-4/3)+5x=10 | | 19(5c-1)-18=93c+19 | | 8sinx=6cosx | | x^(1/4)=3 | | 30-14=4(x-2) | | 12y-72+18y=10y-210 | | v^(1/4)=3 |