9(m+3)=3(m-7)

Simple and best practice solution for 9(m+3)=3(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 9(m+3)=3(m-7) equation:


Simplifying
9(m + 3) = 3(m + -7)

Reorder the terms:
9(3 + m) = 3(m + -7)
(3 * 9 + m * 9) = 3(m + -7)
(27 + 9m) = 3(m + -7)

Reorder the terms:
27 + 9m = 3(-7 + m)
27 + 9m = (-7 * 3 + m * 3)
27 + 9m = (-21 + 3m)

Solving
27 + 9m = -21 + 3m

Solving for variable 'm'.

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

Add '-3m' to each side of the equation.
27 + 9m + -3m = -21 + 3m + -3m

Combine like terms: 9m + -3m = 6m
27 + 6m = -21 + 3m + -3m

Combine like terms: 3m + -3m = 0
27 + 6m = -21 + 0
27 + 6m = -21

Add '-27' to each side of the equation.
27 + -27 + 6m = -21 + -27

Combine like terms: 27 + -27 = 0
0 + 6m = -21 + -27
6m = -21 + -27

Combine like terms: -21 + -27 = -48
6m = -48

Divide each side by '6'.
m = -8

Simplifying
m = -8

See similar equations:

| -13=-2h+0.2(20-3h) | | -2(z+12)=26 | | 3x+2=140 | | 3x+1=2-(x-3) | | 2x-6=34 | | 2x+6=34 | | 3x+8=18+2X | | 13K+5K=k-7 | | -4-3= | | -10+14d-3d^2=0 | | 6p+8=13p-3-6p | | y=x^3+12x^2+21x+10 | | X^3+2x^2-23x-60=0 | | 9a+8+10=0 | | 3d^2-14d+10=0 | | 6x-9x-7=0 | | 3d^2-14d-5=0 | | 4t-7=5(t+3) | | -15x-20=-14x+55 | | 3x^2-14x+10=0 | | 30+3y-3=11y-9-2y | | 5p+9=2p+12 | | 16x^2-24x+9=3 | | 10+5(x-4)=8x-(5x+4) | | y=3x^2-10x+2 | | x^2-8x+16=11 | | s^2=-18-11s | | -25x+12y=8 | | 3x+6x-4+5x=97-2x-6-7x | | 9p^2=-10p+1 | | 3w-4=7 | | x^2+4x+4=6 |

Equations solver categories