If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2-4M-5=0
We add all the numbers together, and all the variables
-4M-3=0
We move all terms containing M to the left, all other terms to the right
-4M=3
M=3/-4
M=-3/4
| 100-12.5x=50 | | x+10+3x-15+5x-4=180 | | 4/4x=0 | | 3x+26=8x+46 | | 4(x)=5x-3 | | x+3/5x=56 | | 5x+(-14)=3x | | -10x+3(8+8x)=6(x-4) | | 9u-u=56 | | 3x+5+4x+10=5x-25 | | 8y+14=3+2y | | F(x)=x2-3x+2 | | 3z-16=2z+14 | | 10t+15=-60 | | x÷0.6=9.3 | | 4z–11=5 | | 6y+2y=7y-5 | | 2q-8=-6q | | -5+2/x=35 | | 2*5x-2=11x | | 1.5=3(m+6) | | 7+3b=19 | | x4+2x2=0 | | 6+4f=-2+5f | | x2-8x=20 | | 3z/8+8=6 | | 0.6(x+2)=0.55(2x+2x+3 | | x2-x=20 | | -4y=-6y+10 | | 7z-5=5z+5 | | x2+x-110=0 | | 3x+5x-14=90 |