-7+m=-21

Simple and best practice solution for -7+m=-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 -7+m=-21 equation:


Simplifying
-7 + m = -21

Solving
-7 + m = -21

Solving for variable 'm'.

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

Add '7' to each side of the equation.
-7 + 7 + m = -21 + 7

Combine like terms: -7 + 7 = 0
0 + m = -21 + 7
m = -21 + 7

Combine like terms: -21 + 7 = -14
m = -14

Simplifying
m = -14

See similar equations:

| x^2+2y= | | 46=2x-8 | | 2x-(2x-1)=12 | | 4x-25=125 | | [3x-(4x-6)]=10 | | x^4+12x^3-10x^2-44x-18=0 | | 2(1x-3)=2x+5 | | 2x-(2x-1)=11 | | 125d^3-8p^3= | | 3n+3x=30 | | 4w+3=19 | | 2x^2+24x-26=0 | | 2xy-5ab=0 | | 6k+9+4k=29 | | 24y-6=12+6y | | 3xy-5ab=0 | | 28=8x+12-7y | | x+2-x+1=2 | | 7x-14=4x+29 | | z(z-7)=-10 | | 8x+8y=-58 | | -4(1+6p)=8(3p-4) | | z(z-7)=0 | | 5x^2-5xy+2x-2y= | | 12x-3y=-15 | | x^4+10x^3+37x^2+58x+30=0 | | -5+7y=41 | | -5(3h-2)=40 | | 34(37-45x)=13(4x-7)+37.0 | | 3(d+3.3)=10d-7.6 | | 2x-5x-29=10 | | 2x+4=9x-17 |

Equations solver categories