-(1-7m)=4(m+5)

Simple and best practice solution for -(1-7m)=4(m+5) 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 -(1-7m)=4(m+5) equation:


Simplifying
-1(1 + -7m) = 4(m + 5)
(1 * -1 + -7m * -1) = 4(m + 5)
(-1 + 7m) = 4(m + 5)

Reorder the terms:
-1 + 7m = 4(5 + m)
-1 + 7m = (5 * 4 + m * 4)
-1 + 7m = (20 + 4m)

Solving
-1 + 7m = 20 + 4m

Solving for variable 'm'.

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

Add '-4m' to each side of the equation.
-1 + 7m + -4m = 20 + 4m + -4m

Combine like terms: 7m + -4m = 3m
-1 + 3m = 20 + 4m + -4m

Combine like terms: 4m + -4m = 0
-1 + 3m = 20 + 0
-1 + 3m = 20

Add '1' to each side of the equation.
-1 + 1 + 3m = 20 + 1

Combine like terms: -1 + 1 = 0
0 + 3m = 20 + 1
3m = 20 + 1

Combine like terms: 20 + 1 = 21
3m = 21

Divide each side by '3'.
m = 7

Simplifying
m = 7

See similar equations:

| 2(5y-3)=8y | | (4x+196)+(2x+56)=180 | | 600(100s)= | | 0.8*x=-7 | | 5x+(x+7)=-20-3x | | x^2=0+4x-5 | | 4x+5=-29+4x | | Ax-3(x+b)=0 | | -5y-25=5 | | 36+12+4= | | r-4=2 | | 70+60+x=180 | | .5x-2325=395 | | 600(10s)= | | 4.5(9-y)-4.5y=18 | | 5(x-7)=-32+6x | | 120+35+x=180 | | 24=y+16 | | 10d+6s= | | 3n-7= | | 45n+60=550 | | 6x-5=9x-23 | | 12=0.25r | | x-3.4=9.4 | | 3.5x=6.6 | | -15+2v=1+7v-6 | | -9*7z-1=-54 | | -3(-5u+8)-u=4(u-8)-8 | | 75+54+x=180 | | 3+4x=9x+12 | | -11+22x=-10x+-7-4 | | 7r+6=3r-2 |

Equations solver categories