m+7=2m+4

Simple and best practice solution for m+7=2m+4 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 m+7=2m+4 equation:


Simplifying
m + 7 = 2m + 4

Reorder the terms:
7 + m = 2m + 4

Reorder the terms:
7 + m = 4 + 2m

Solving
7 + m = 4 + 2m

Solving for variable 'm'.

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

Add '-2m' to each side of the equation.
7 + m + -2m = 4 + 2m + -2m

Combine like terms: m + -2m = -1m
7 + -1m = 4 + 2m + -2m

Combine like terms: 2m + -2m = 0
7 + -1m = 4 + 0
7 + -1m = 4

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

Combine like terms: 7 + -7 = 0
0 + -1m = 4 + -7
-1m = 4 + -7

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

Divide each side by '-1'.
m = 3

Simplifying
m = 3

See similar equations:

| (2g-4)(-3)= | | 2(102)-142= | | 4x+9+2x+30.5=9x+14 | | .25(16p+4)=8p+9 | | 6x-2=6x+48-2x | | p(t+1)=-2fort | | (3+n)+3= | | y=12x-300 | | -5+x=-x-5 | | -4x-3=3x-4-7 | | 36+4x=-2-2(x-4) | | 4(6+7x)=-172 | | 3(5-6b)-2b=4b-177 | | 5(t-3)-2t=-31 | | -7x+10+8x=3+x+7 | | 4x-8x+3=x-6+9 | | 16ky-4x+1=0 | | -4(x)=5 | | 3-sinx=5sinx | | 2(5-14)=x-6 | | -7(-n+6)=-3n-2 | | -6m-9=90 | | h(t)=36t-6t^2 | | -5x-8=47 | | 9x=-12+30 | | 158+16= | | 18n-40=n+14 | | (m+1)(5)= | | -5x+9=33+3x | | -2000000+(80000)x=-4200000 | | s+5s-205= | | 2(d-9)+3= |

Equations solver categories