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)
D = (7/4)*(m-38) // - (7/4)*(m-38)
D-((7/4)*(m-38)) = 0
(-7/4)*(m-38)+D = 0
D-7/4*(m-38) = 0
D-7/4*(m-38) = 0
D-7/4*m+133/2 = 0
D-7/4*m+133/2 = 0
x belongs to the empty set
| w/12.8=2 | | (2x-1)+2x^2=0 | | 5+1.50y+2x=28 | | 20(1p-3)= | | 2y-40=-10 | | 4x-1-2m=6 | | 2(3x+8)=82 | | (16/x^(14))^(1/4) | | 4y+3y=42 | | 5+4y+2x=28 | | cos(2x)=3*sin(x)-4 | | 5(7x+4)=125 | | -(2x-3)=-8+2 | | 6n-6=4 | | 6(7+2x)=174 | | sqrt(1+x^2)=2+2x^2 | | 4v+5v=63 | | 12x-4x+7=39 | | -4k=-24 | | 5+2y+1x=25 | | 300+5=600+.01 | | 6(7+2)=112 | | 5+2y+3.50x=25 | | 8/10x=-5/8 | | 300+.05=600+.01 | | x^(5)*(((x^(5)/5)^(1/4))/x)=16 | | 5(6x+3)=105 | | 7(x+1)=5(x+4) | | 5+2y+3.50=25 | | 6x+7+11x-2+90=180 | | 4/3x4= | | x+(x+6)+(x-4)=212 |