7(3m-3)=7

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


Simplifying
7(3m + -3) = 7

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

Solving
-21 + 21m = 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 + 21m = 7 + 21

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

Combine like terms: 7 + 21 = 28
21m = 28

Divide each side by '21'.
m = 1.333333333

Simplifying
m = 1.333333333

See similar equations:

| w/3+4=-6 | | 2y+4x=8y | | -x+4x-29=0 | | 8r-4=6+2 | | 50x+70y=73 | | 5050x+70y=53 | | 3n+12-5(n)=22 | | -5(4y-5)-y=-3(y-3) | | 9r-4=6+2r | | -257k= | | 2x+5-x=10 | | -14=-2x+12 | | 3+12-5(22)= | | 7n+5=n+10 | | 91=(w)(2w-1) | | -4(5y-3)-y=-2(y-3) | | 355-5x=5x | | 257k= | | 21-14k=29+12k | | 20x+60=200 | | 5y^2+5y=2 | | 14v+6=2[7v+5]-4 | | 4=y*y | | 1.74t-4.5=20.75 | | -5(n+8)=3(8+n) | | X^2-4x=1+4+2 | | 2()= | | 5(2x-1)-(4x+1)=3(x+5)-30 | | -5(n+8)=(8+n) | | 5x-y=40 | | (x)=15x-10 | | 1.4+6=15 |

Equations solver categories