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)
x+(3/20)*x = 23 // - 23
x+(3/20)*x-23 = 0
23/20*x-23 = 0 // + 23
23/20*x = 23 // : 23/20
x = 23/23/20
x = 20
x = 20
| x^2=-2x+24 | | 9-2x=5/2 | | 1-m=6(m+10)-3(3m+1) | | |1x-2|=-4 | | 3y+502=2-5y | | 3/3x-4=5/4x+5 | | -5=9b | | 54-x=4(x-3)-x(1+2) | | |x-2|=-4 | | 5.1=17y | | 6(2-x)-4(-3+6x)=0 | | 0=2t^2-6t+4 | | -4x-2x=-42 | | 6(2-x)94(-3+6x)=0 | | 4d^2-28d+49=0 | | (x-10)(x^2+88+180)=0 | | 633.024=2*3.14*r^2+2*3.14*r*16.2 | | -1/3x | | k/-6=-5 | | 6(3-2x)+9=2(7-3x)-5 | | 3p-3=p+11 | | 6(3-2x)+9=2(7-3x)-d | | 4x^4+11x^6=0 | | 4x-2=4(x+1) | | -x^3-6x^2+16=0 | | 4x^3+16x-1=0 | | 1/4(2x+6)=2(1-3x)+19 | | 4000.00-400x=0 | | 1000*x=1.0469 | | 4000.00-400x=2400.00 | | 8t^2-7t-1=0 | | 4+3(x+7)-2(4-x)+8=0 |