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+2 = 6 // - 6
(1/7)*x-6+2 = 0
1/7*x-4 = 0 // + 4
1/7*x = 4 // : 1/7
x = 4/1/7
x = 28
x = 28
| 5(x-9)=21 | | (9-x)2=0 | | ht=-16t^2+112t | | -7x-18=-4 | | (-4x^2+7x-6)(8x-4)= | | 9x-4(19)= | | 8.9=v+7.3 | | 13+2(4)/3 | | 8p+4q=76 | | -2y/z | | 3p+4q=51 | | X+2y/z | | 2(x+8)=x+3 | | (3y/6y+3)*(14y+7/5) | | -11x-10-10(x-1)= | | 1/3(2x-5)=4 | | -4m^2+8m+4=0 | | -2(4z-1)-3(z-9)-15z= | | 5/9(45) | | (2/5)^4-x=5/2 | | -8+6x+15-12x= | | x^2-9n=-8 | | 54*41/63 | | 20y=40 | | 0.5y=y-12 | | 4/13-6/13 | | -4(6x+8)+3= | | 5.6*6.4= | | 8(k-3)-(4k-6)=3k | | 61-4x=5x+21 | | 1/4/3/5 | | 6x+8=62-8x |