If it's not what You are looking for type in the equation solver your own equation and let us solve it.
m in (-oo:+oo)
m/5-2 = 4 // - 4
m/5-4-2 = 0
1/5*m-6 = 0 // + 6
1/5*m = 6 // : 1/5
m = 6/1/5
m = 30
m = 30
| 3=-16t^2-26t | | 2s+6=s+3 | | a^2-16a+130=0 | | w/9=-2 | | 4x^5-10x^3=0 | | 3(2h+3)=63 | | 5.1x-6=4.1x-6 | | 0.25×2/7 | | 6(5h-2)=48 | | 30+30=3030 | | 10(2x+4)=100 | | 20*x*x=240 | | 10m+300=12 | | 100=0.04s | | a=5x+179 | | -10+-20= | | x+(x*0.25)=5300 | | 30+1.50n= | | 5-X=0.5(4-X) | | 20+2n= | | 15=-450 | | -(4+X)=-6 | | 7x+2y+3=36 | | (3x+5)2=144 | | 2k=3.2 | | V(5)=32(5) | | 5(2)x=40 | | 116/200 | | x+15=74 | | 2x-4=-3z+6 | | 5w-16=59 | | 6y+6=3(y+4) |