2m+40=-7(-8m+2)

Simple and best practice solution for 2m+40=-7(-8m+2) 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 2m+40=-7(-8m+2) equation: 


Simplifying
2m + 40 = -7(-8m + 2)

Reorder the terms:
40 + 2m = -7(-8m + 2)

Reorder the terms:
40 + 2m = -7(2 + -8m)
40 + 2m = (2 * -7 + -8m * -7)
40 + 2m = (-14 + 56m)

Solving
40 + 2m = -14 + 56m

Solving for variable 'm'.

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

Add '-56m' to each side of the equation.
40 + 2m + -56m = -14 + 56m + -56m

Combine like terms: 2m + -56m = -54m
40 + -54m = -14 + 56m + -56m

Combine like terms: 56m + -56m = 0
40 + -54m = -14 + 0
40 + -54m = -14

Add '-40' to each side of the equation.
40 + -40 + -54m = -14 + -40

Combine like terms: 40 + -40 = 0
0 + -54m = -14 + -40
-54m = -14 + -40

Combine like terms: -14 + -40 = -54
-54m = -54

Divide each side by '-54'.
m = 1

Simplifying
m = 1

See similar equations:

| 8a+5b=2000 | | -7n+7(4-8n)=28-2n | | -8(2-2x)-4x=-28+8x | | w^2-14w+x=0 | | 11=1-3r-2r | | 10y+7y-2y=45 | | 8x+7-6=3x | | 3=4r-5r | | 8x+12=2x+168 | | 5y+3w= | | -8y+25=71 | | 6x+14y=148 | | 7k-5k+14=24 | | 8y-3y-15=53.80 | | 377=2*3.15*r*12 | | 77=2*3.15*r*12 | | 10t^2+53t+250=0 | | 2x-3=5+6x | | 4x+5=64 | | 2x^2+4x-3k=0 | | x^2-x^3=0 | | 2x^2+48=16 | | 3x-(7-2x)=5(x-1)-2 | | x-(4.9)=-2.9 | | x[2]=5 | | 93-7x=20x+15 | | x[2]=4 | | 182=7(x+y) | | x[2]*8-4*90=209 | | 2+x=32 | | x[2]*8-490=209 | | 377=2*3.14*r*12 |

Equations solver categories