4(-m-7)=28

Simple and best practice solution for 4(-m-7)=28 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 4(-m-7)=28 equation:


Simplifying
4(-1m + -7) = 28

Reorder the terms:
4(-7 + -1m) = 28
(-7 * 4 + -1m * 4) = 28
(-28 + -4m) = 28

Solving
-28 + -4m = 28

Solving for variable 'm'.

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

Add '28' to each side of the equation.
-28 + 28 + -4m = 28 + 28

Combine like terms: -28 + 28 = 0
0 + -4m = 28 + 28
-4m = 28 + 28

Combine like terms: 28 + 28 = 56
-4m = 56

Divide each side by '-4'.
m = -14

Simplifying
m = -14

See similar equations:

| 5y-67=14 | | 650+22n+15= | | 165=(n-2)*180 | | 4x^2-2x^2-4=0 | | Ln(5x-7)=ln(3x+13) | | 3x+-17+x+40+2x-5=180 | | -i^2=0 | | 15-b=44 | | y^2-ay+2by-2ab=0 | | 1400+m=7200 | | 14+5x=17+4x | | -8(a-11)=2a-3(8a-6) | | .66x=7 | | b^2-b+10= | | -2(5x-3)+12x=-2(-x-4) | | 64+16=c^2 | | -7(4-3x)=12x+7+2x | | a^2+64=116 | | -3.1+4.3=-1.9t+3.7 | | -88+2=0 | | 3(5x-2)=8x+15 | | x+(x*.34)=180 | | 6(7m-4)=0 | | 15x^2=x | | 4x+28=90 | | -7(t-7)-(t+7)=5 | | 13c+7-8c+5-c+2= | | 5y+2+4y+6=80 | | a+64=180 | | q/4+8=13 | | 5y+-4= | | 3e-2f+4= |

Equations solver categories