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)
(3/4)*(12*x-4) = 42 // - 42
(3/4)*(12*x-4)-42 = 0
3/4*(12*x-4)-42 = 0
3/4*(12*x-4)-42 = 0
9*x-45 = 0
9*x-45 = 0
9*x-45 = 0 // + 45
9*x = 45 // : 9
x = 45/9
x = 5
x = 5
| (12x)-14x+4=0 | | -12x=4 | | 3r+11=-10 | | (12x)(12x)-14x+4=0 | | 44x-7-4(3x+5)+5-3(4x-2)-6=3x-5x+30+9(x-2)-8 | | y=10+.25x | | x=10+.25Y | | p(6)=(1-0.2)5*0.2 | | 2(x-5)+2x=10x-5 | | 10x+50=100 | | 49+x=c^2 | | 8m-18=24 | | 2v^3/8v | | 8m-15=24 | | 5x+15/5x-15= | | 2x^2y^2+3x^2y^2= | | 0.382x-7/5 | | 7=19 | | (8m+7)(8m+7)= | | f(x)=ln(5x-6) | | 10b^5/10b | | 60+2x=3(5x+20) | | k/4=9 | | -8(2a-1)=0 | | 2x+y+z=185 | | X=6t-2 | | 3-(999+0)=9 | | 2(2x+2)=2(x+1)+4x | | 43=-17g+3-3g | | 2x=.5*x+9 | | 3(2p-4)-2(p-5)=14 | | 12x+6=34.3 |