21=4m-23

Simple and best practice solution for 21=4m-23 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 21=4m-23 equation:


Simplifying
21 = 4m + -23

Reorder the terms:
21 = -23 + 4m

Solving
21 = -23 + 4m

Solving for variable 'm'.

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

Add '-4m' to each side of the equation.
21 + -4m = -23 + 4m + -4m

Combine like terms: 4m + -4m = 0
21 + -4m = -23 + 0
21 + -4m = -23

Add '-21' to each side of the equation.
21 + -21 + -4m = -23 + -21

Combine like terms: 21 + -21 = 0
0 + -4m = -23 + -21
-4m = -23 + -21

Combine like terms: -23 + -21 = -44
-4m = -44

Divide each side by '-4'.
m = 11

Simplifying
m = 11

See similar equations:

| 0.3x-12=0.2(x-7)+1.6 | | z^4+2z^2=0 | | 60x+72-36x+108=24x+48+60 | | 3A+7-9A= | | x^2-3n=40 | | 11-(-8X)+3X-(-11)= | | x^2=3r | | 18y+6=32 | | 2(h+8)-(2h-8)=6(2p-1) | | 1/2(x-4)=3/2-x-3 | | 5+66x=33x+41 | | -4+3x=-8+25 | | 15x/3=7/2 | | 5x+9=-95-10x | | 9j+4=5j+14 | | 10+25x=5x-5 | | -2x^2-9x-26=0 | | (2x-3)(4-3x)=(x-5)(7-6x) | | 11x-6+4x+6=180 | | 10-5x=14+(4-x)4 | | 15x-6=14x+10 | | 44-2x=8-8x | | 3(4x-2)+5x=30 | | 3(4x-2)+5x= | | n+5=12-10 | | 8000/x | | 4log^3(x+1)=12 | | 4x^2-25x+21=-6x+9 | | 3*x-(35+4*x)=26-2*x | | 3x^2+8x-2800=0 | | x^2+13x+3=8x-3 | | 30Y+5.9Z=500 |

Equations solver categories