-3(2m+1)-7(m-9)=

Simple and best practice solution for -3(2m+1)-7(m-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 -3(2m+1)-7(m-9)= equation:


Simplifying
-3(2m + 1) + -7(m + -9) = 0

Reorder the terms:
-3(1 + 2m) + -7(m + -9) = 0
(1 * -3 + 2m * -3) + -7(m + -9) = 0
(-3 + -6m) + -7(m + -9) = 0

Reorder the terms:
-3 + -6m + -7(-9 + m) = 0
-3 + -6m + (-9 * -7 + m * -7) = 0
-3 + -6m + (63 + -7m) = 0

Reorder the terms:
-3 + 63 + -6m + -7m = 0

Combine like terms: -3 + 63 = 60
60 + -6m + -7m = 0

Combine like terms: -6m + -7m = -13m
60 + -13m = 0

Solving
60 + -13m = 0

Solving for variable 'm'.

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

Add '-60' to each side of the equation.
60 + -60 + -13m = 0 + -60

Combine like terms: 60 + -60 = 0
0 + -13m = 0 + -60
-13m = 0 + -60

Combine like terms: 0 + -60 = -60
-13m = -60

Divide each side by '-13'.
m = 4.615384615

Simplifying
m = 4.615384615

See similar equations:

| ln(3x-19)=7 | | -(c+7)+2(c-4)= | | -3m^3(2m^3-12m^2+2m+25)=0 | | x+(x+0.59)+(x+0.59+0.53)=10.68 | | 70=3(5r+6)-8 | | 9x^2+4x=-12x | | 2y^6-9y^3-5=0 | | f(-5)=I-5+4I | | x^2+6x-12+y^2-4y=0 | | Y+6=-(x+7) | | 3x+2x-5=x-3x+11 | | 8+8=-4 | | n+(n+1)=155 | | 2.5x-9.1=3.4 | | 8.1x+4y= | | x^2+27x-810=0 | | 0.9x-0.7x^2=-1 | | 3k=4/5 | | -13x-18=63 | | 4(n+6)=24 | | 5k-14=2k-2 | | Y^-4/x^-7 | | 3-6(-8c-4)= | | 8g-3=6g+17 | | (-3x-7)-(4x+7)= | | 5p-1=9+(p-6) | | X-3y+4z=6 | | (4x+3)(x+3)=-5x | | (4xy^3/x^6y)^-2 | | 2y=4.8 | | Ax-a^2/b=bx-b^2/a | | H-3.8=7.51 |

Equations solver categories