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-x)/7 = -2 // + 2
(1-x)/7+2 = 0
(1-x)/7+(2*7)/7 = 0
2*7-x+1 = 0
15-x = 0
(15-x)/7 = 0
(15-x)/7 = 0 // * 7
15-x = 0
15-x = 0 // - 15
-x = -15 // * -1
x = 15
x = 15
| 5/8*56 | | -6(2n+7)=14n | | 8x+14-2x=2(3x+7) | | 20x^2+15=37x | | 4f+3=18-3f | | M^2+5m=36 | | h(-1)=12x | | (2-x)/3=-4 | | 26+3y-10=10y-9-2y | | 5e-2=2e-17 | | .15=logx | | -1x-5y=-3 | | 2/51/7 | | (X-1)/5=-3 | | (a^4)^(2/3) | | -9-7x=-x+2x | | (3-x)/4=2 | | 31(180)=x | | 17+x=2x-37 | | -4x+2=-7-3x | | 24-5x=18+8 | | (20a^7b^6)/(ab^3)*(2b^2)/(4a^3b^8) | | 3x+5(2x-8)=-14 | | 118+16=x | | 3/5=x/65=15/y=z/3.5 | | -8(5b-3)+2=26-7b | | 88=.2x^3/2 | | F(x)=7x+5x^2+10 | | -[9z-(13z+5)]=5+(3z+1) | | 6x-8x=-4x+6 | | 3/4x-8=27 | | 2x-50=(x-50)+40 |