7(m+3)=7

Simple and best practice solution for 7(m+3)=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 7(m+3)=7 equation: 


Simplifying
7(m + 3) = 7

Reorder the terms:
7(3 + m) = 7
(3 * 7 + m * 7) = 7
(21 + 7m) = 7

Solving
21 + 7m = 7

Solving for variable 'm'.

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

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

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

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

Divide each side by '7'.
m = -2

Simplifying
m = -2

See similar equations:

| 2x-17=80 | | -(-1)+2(-1+5)= | | x-x=-13 | | 0.15-0.001(x+1)=-0.03(2-x) | | 3x+14=-x+56 | | -42=-6x+3(3x-5) | | x+18=44 | | -5-x=-16 | | -1y=-18 | | 3(x-9)=50 | | 5y+3=8y+13 | | 4x-3(3x-7)=56 | | 5v-15=60 | | 7x-4(2x-3)=3 | | X^2+2X+-2=0 | | 0.5x+2=0.3x+6 | | 4x-3(7x-6)=-101 | | 2x(-1)=x-3 | | 3x-2y+5z=250 | | X+35=8x | | 8-9+7w=7w | | 25=z-4 | | 2x-7=-17+x | | A+(8+a)+a=125 | | -3x+6(-3x+5)=-75 | | 5x+3x-8=9(x-2) | | 9/2-2=d | | 3x+5(-3x+12)=-12 | | 7a^2+34a+40=0 | | 11-y=203 | | t+1-4t+8=8 | | b-1+3b=28 |

Equations solver categories