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)
(2/3)*(12-(4*x)) = (-3/4)*(x-5) // - (-3/4)*(x-5)
(2/3)*(12-(4*x))-((-3/4)*(x-5)) = 0
(2/3)*(12-4*x)+(3/4)*(x-5) = 0
2/3*(12-4*x)+3/4*(x-5) = 0
2/3*(12-4*x)+3/4*(x-5) = 0
17/4-23/12*x = 0
17/4-23/12*x = 0
17/4-23/12*x = 0 // - 17/4
-23/12*x = -17/4 // : -23/12
x = -17/4/(-23/12)
x = 51/23
x = 51/23
| y*y-2y-3=0 | | g(-3)+1=1-2x | | 7b+3-4b=30-3(b+4) | | 7k-8+2(8+12)=52 | | 83=8+z+7 | | v+20+12=-51 | | 15y-240=0 | | -1=-9+n | | Y=4.333+5 | | -2=(-3)2+m | | t+31=-6 | | 42+f=-8 | | -4=t+64 | | g(-3)=8-2x | | 9-9a+5-(3a)= | | 7n/9-62=5n/9-42 | | abs(3x-4)=abs(2x-14) | | 4-d=-(k-2) | | -1=r+27 | | v=.33LWH | | 71+h=-90 | | -19x=152 | | 4(4+14)=18x | | 14+b=65 | | (x*2)+4=n-2 | | -1=m+2 | | 0=h+14 | | (4m-3)(2m^2-m+3)= | | 2(x+3)+1=5x+7-3x | | 8=4(z+14) | | 1.62*10^5/6.2*10^7 | | -7=-2+a |