5m+6=21

Simple and best practice solution for 5m+6=21 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 5m+6=21 equation: 


Simplifying
5m + 6 = 21

Reorder the terms:
6 + 5m = 21

Solving
6 + 5m = 21

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Add '-6' to each side of the equation.
6 + -6 + 5m = 21 + -6

Combine like terms: 6 + -6 = 0
0 + 5m = 21 + -6
5m = 21 + -6

Combine like terms: 21 + -6 = 15
5m = 15

Divide each side by '5'.
m = 3

Simplifying
m = 3

See similar equations:

| -6=3-4x | | M-5-(-12)= | | 7(7y-3)=28y | | f(-4)= | | 2x=512 | | 3p-5=22 | | 9y^2+9y-4=0 | | 9x^2-27x-2=0 | | f(0)= | | x^2-4=14 | | 5t+9=3t-1 | | 10-2(-1)=8 | | x^2+16x=225 | | (x^3-14x^2+45x)=0 | | 9n-5=13 | | (8x^3+16x^2+6x)= | | 2(1-n)=4(n+2) | | 2*4=48 | | 9x^2-x-34=0 | | 2(z+5)+4=18 | | 5.5x-3.5=29.5 | | (x^2-3x-54)=0 | | 6t+4=28 | | 9.1b-1.28b=12.2 | | M-5-(-12M)= | | 500-4x=176 | | 9.1666-1.286=12.2 | | 7(x+2)=4x+32 | | (x^2-3x+2)=0 | | -56.34=6.6x+9 | | x(2x-3)=-1 | | 3y^2-20y+12-5y^3= |

Equations solver categories