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)
(3/8)*(8*x-24) = 18 // - 18
(3/8)*(8*x-24)-18 = 0
3/8*(8*x-24)-18 = 0
3/8*(8*x-24)-18 = 0
3*x-27 = 0
3*x-27 = 0
3*x-27 = 0 // + 27
3*x = 27 // : 3
x = 27/3
x = 9
x = 9
| 12x+16+4x=19 | | 2x-4+9=4x-1 | | 0.58+0.15=4.78 | | 3/7x=7x/3 | | 6p-21=-20+7p | | 8z-21=-37+6z | | y=1/8(16) | | g(2)=-4x-12 | | y=1/8(0) | | -4(x+2)=x-14+21 | | y=1/8(-16) | | 6(3+3x)-1=35 | | -1+c=7x+2 | | 1-x^2+6x-9=0 | | y+7+2y=-14+3y+21 | | 5r^2=16r+16 | | 3*3-4[2-(-1+5)3]= | | 5(3+n)=3(n-3)-4n | | 10+x-5=2x-3 | | -3(2x-5)=-(15+6x) | | 77x= | | 5(y-3)=2y-36 | | 5x+4y=370 | | 4(-7x+5)-3x=-5(3x) | | x*2-4x-3=0 | | 5x=4-(-2x-2) | | 2(x+4)-2=22 | | 12x+16=6x+136 | | log(x+4)-3=log(x+2) | | 10x+15=12x+3-6x+4 | | (x-2)/(5)=(4x+2)/(25) | | 174-2x=25x+8 |