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)
(1/2)*(x+8)+3 = 18 // - 18
(1/2)*(x+8)-18+3 = 0
1/2*(x+8)-18+3 = 0
1/2*(x+8)-18+3 = 0
1/2*x-14+3 = 0
1/2*x-11 = 0
1/2*x-11 = 0
1/2*x-11 = 0 // + 11
1/2*x = 11 // : 1/2
x = 11/1/2
x = 22
x = 22
| 0.18x+0.3(x-3)=0.01(4x-3) | | 2-6=5 | | 6x^2+10x-64=0 | | 5g+4(-5+g)=1-g | | Y/5+8=7 | | 1/4x-1/5(x-7)=5x | | 2x+1/3y=2 | | -18k-6k=6+18k | | 1/4x+y=5 | | 61+x=36 | | 108=2x+20+2x | | x^3+6x^2-7x-42=0 | | X/4+8=-16 | | 61+x=25 | | -6t-8=16 | | 15x+5y=30 | | 3x+5+2=2x+27 | | X-14.29=25 | | 6-3b=18 | | 4k+3-2k=k+3 | | 4+x/3=-1 | | 3x/15=64/125 | | 5-10x+8x=15 | | -5d-4=2d+6 | | 1w+3w=48 | | 13x+18=5-7(1-x) | | 20*50-5*50+1= | | 3x+x+4=12 | | 2(4x+4)=72 | | 10x-4=2x+q | | 3-4X(5*6)=23-4 | | 5/3m=19/12 |