3(2m-9)-4(m-7)=

Simple and best practice solution for 3(2m-9)-4(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 3(2m-9)-4(m-7)= equation:


Simplifying
3(2m + -9) + -4(m + -7) = 0

Reorder the terms:
3(-9 + 2m) + -4(m + -7) = 0
(-9 * 3 + 2m * 3) + -4(m + -7) = 0
(-27 + 6m) + -4(m + -7) = 0

Reorder the terms:
-27 + 6m + -4(-7 + m) = 0
-27 + 6m + (-7 * -4 + m * -4) = 0
-27 + 6m + (28 + -4m) = 0

Reorder the terms:
-27 + 28 + 6m + -4m = 0

Combine like terms: -27 + 28 = 1
1 + 6m + -4m = 0

Combine like terms: 6m + -4m = 2m
1 + 2m = 0

Solving
1 + 2m = 0

Solving for variable 'm'.

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

Add '-1' to each side of the equation.
1 + -1 + 2m = 0 + -1

Combine like terms: 1 + -1 = 0
0 + 2m = 0 + -1
2m = 0 + -1

Combine like terms: 0 + -1 = -1
2m = -1

Divide each side by '2'.
m = -0.5

Simplifying
m = -0.5

See similar equations:

| -3x-(-5-4x)= | | (60-5x)=(150-25x) | | 90-26=x | | (.4x+2.2)=29 | | 23-2c=4 | | 8x-12=5x+3x-8-4 | | r+8=-18 | | 10y-18x=14 | | 2[7-7(1-n)]+6n=-16n+3[6(n+1)-3n] | | 2.7=m+3.7 | | (7x-14)+(4x-1)=180 | | 2w-6=3w-2 | | Y^2(y^2-5)=-2 | | g(t)=672(2) | | 0=-4.9t^2+18.9t+2.8 | | 3(w+8)(-w+7)=0 | | 2x^2+32x-144=0 | | X+5+2=17 | | Y^4-5*y^2+2=0 | | 2x-15=-2(7.5+x) | | 7(4y-3)-6(3y-7)= | | 7.8+5x=-37 | | 7.8=3.5 | | .3(3x+7)= | | Y=-4.5x+6 | | n^2+13n=240 | | (61-2x)=(72-3x) | | 2(-2x+3)=46 | | h(t)=175(1.028) | | 3y=11x+13 | | 7.87-9.65x=8.52x-3.213 | | Wsquared-121=0 |

Equations solver categories