-3m+43-2(m-1)=9m-(4m-4)-2m+9

Simple and best practice solution for -3m+43-2(m-1)=9m-(4m-4)-2m+9 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 -3m+43-2(m-1)=9m-(4m-4)-2m+9 equation:


Simplifying
-3m + 43 + -2(m + -1) = 9m + -1(4m + -4) + -2m + 9

Reorder the terms:
-3m + 43 + -2(-1 + m) = 9m + -1(4m + -4) + -2m + 9
-3m + 43 + (-1 * -2 + m * -2) = 9m + -1(4m + -4) + -2m + 9
-3m + 43 + (2 + -2m) = 9m + -1(4m + -4) + -2m + 9

Reorder the terms:
43 + 2 + -3m + -2m = 9m + -1(4m + -4) + -2m + 9

Combine like terms: 43 + 2 = 45
45 + -3m + -2m = 9m + -1(4m + -4) + -2m + 9

Combine like terms: -3m + -2m = -5m
45 + -5m = 9m + -1(4m + -4) + -2m + 9

Reorder the terms:
45 + -5m = 9m + -1(-4 + 4m) + -2m + 9
45 + -5m = 9m + (-4 * -1 + 4m * -1) + -2m + 9
45 + -5m = 9m + (4 + -4m) + -2m + 9

Reorder the terms:
45 + -5m = 4 + 9 + 9m + -4m + -2m

Combine like terms: 4 + 9 = 13
45 + -5m = 13 + 9m + -4m + -2m

Combine like terms: 9m + -4m = 5m
45 + -5m = 13 + 5m + -2m

Combine like terms: 5m + -2m = 3m
45 + -5m = 13 + 3m

Solving
45 + -5m = 13 + 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.
45 + -5m + -3m = 13 + 3m + -3m

Combine like terms: -5m + -3m = -8m
45 + -8m = 13 + 3m + -3m

Combine like terms: 3m + -3m = 0
45 + -8m = 13 + 0
45 + -8m = 13

Add '-45' to each side of the equation.
45 + -45 + -8m = 13 + -45

Combine like terms: 45 + -45 = 0
0 + -8m = 13 + -45
-8m = 13 + -45

Combine like terms: 13 + -45 = -32
-8m = -32

Divide each side by '-8'.
m = 4

Simplifying
m = 4

See similar equations:

| 5t^2-17t-40=0 | | 8*X=100000 | | 16x^2-151x+88=0 | | 7r+12-5r=15 | | 0.75x+0.05(20-x)=0.10(136) | | x+15=19+22 | | 25c^2-36d^2=0 | | 81=-3(4y-5) | | 10.1=9.5+x | | y=-2x^2-2x+5 | | 0=-2x^2-2x+5 | | x+93=165 | | -8u+38=-3(u-6) | | 9.5-x=8.7 | | 76-20y=-24 | | 25y^3-10y^2= | | 7+10+x+7+9=41 | | 10x^5-4x^2+14x=0 | | 11n+29=12n | | 3p^2=-5p+8 | | r^(2/5)-5r^(5/2)=0 | | y=50+0.25x | | 0=1-(2cos(2x)) | | (3yx^2-y^3)dx+(xy^2-x^3)dy=0 | | (x+3)(x^2+4)=0 | | 3v^4= | | 2a*b=24 | | 6(2+c)=5(3+c) | | x=(165)(3)(8.34)/0.5 | | 4(x-2)2=28 | | a+-2+3a=8+7a+-6 | | 3x^3-x^3= |

Equations solver categories