2m+42=0

Simple and best practice solution for 2m+42=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 2m+42=0 equation: 



2m+42=0

We move all terms containing m to the left, all other terms to the right

2m=-42

m=-42/2

m=-21

See similar equations:

| -2+n/4=1 | | 2(a+1)/3-3(a+1)/4=a | | 3(a+3)/7-4(a+8)/4=a | | y=3•3/5+4 | | x^2=16x−28 | | x(x+300)=400000 | | 4x²+x=-3x²+3 | | 4.5–2.5x+4.5x=3(-4+3) | | 3n^2+10n+15=0 | | x+300(x)=400000 | | 0.9-0.9(4-x)=6.3 | | 30=3x+1/5(10x+25)+1/3(6x+12) | | –6c+4−2=7(–c+1)−1 | | -y+3=5 | | 3=(3e)/(4e+7)+2 | | 4(x+18)-20(30+12)-4(2+2)=40 | | 5z+13+z+23=180 | | -0.3=-30r | | (3x+4)/10+(5x-2)/4=3 | | -31-(-3x)=-10 | | 15-w=15.4 | | 50+3×5=a | | 31+(-3x)=10 | | 20x^2+-41x+-9=0 | | (3a+4)/10+(5a-2)/4=3 | | 5+11x=-55+6 | | -31-(-3x)=10 | | 31-(-3x)=-10 | | 31-(3x)=10 | | 0.8(x-4)=8.0 | | 4x-23=25 | | 0=7x-77 |

Equations solver categories