4m-5=m+7

Simple and best practice solution for 4m-5=m+7 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 4m-5=m+7 equation:


Simplifying
4m + -5 = m + 7

Reorder the terms:
-5 + 4m = m + 7

Reorder the terms:
-5 + 4m = 7 + m

Solving
-5 + 4m = 7 + m

Solving for variable 'm'.

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

Add '-1m' to each side of the equation.
-5 + 4m + -1m = 7 + m + -1m

Combine like terms: 4m + -1m = 3m
-5 + 3m = 7 + m + -1m

Combine like terms: m + -1m = 0
-5 + 3m = 7 + 0
-5 + 3m = 7

Add '5' to each side of the equation.
-5 + 5 + 3m = 7 + 5

Combine like terms: -5 + 5 = 0
0 + 3m = 7 + 5
3m = 7 + 5

Combine like terms: 7 + 5 = 12
3m = 12

Divide each side by '3'.
m = 4

Simplifying
m = 4

See similar equations:

| 2.4-5.4n-4n+6= | | y=cos(7g)-cos(4g) | | 50x^2-20=42x^2 | | 2x-9/-3 | | 28n-192=256 | | 9+2n=13 | | sex=8 | | 7+ln(x+1)=5+ln(3x+2) | | 3(x-2)-10=8 | | b-1=5b-8+3b | | 16=-4(-c+1) | | 12x+1=37 | | -5(1-5e)+5(-8e-2)=-4e-8e | | Un=3(3n-2) | | 28.5=8a-4.5a | | 4x+24=x+9 | | 8x-33/2 | | -(1+7h)-6(-7-h)=36 | | 6x-35+3x-53=180 | | 2(4f-3)-8=4+2f | | 3.5z+6.5z=-17.5 | | 6x+-35+3x+-53=180 | | 1/2x-5-8 | | 3x^2+8=108 | | 14=-(g-8) | | loge(x)=ln(44+2x) | | f(x)=350*14x | | 2m-5m=7 | | 123/4x | | CD=4x-3 | | Y^2+10=91 | | X/1.252.4= |

Equations solver categories