7(-5-7n)-5=-3n-40

Simple and best practice solution for 7(-5-7n)-5=-3n-40 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 7(-5-7n)-5=-3n-40 equation:


Simplifying
7(-5 + -7n) + -5 = -3n + -40
(-5 * 7 + -7n * 7) + -5 = -3n + -40
(-35 + -49n) + -5 = -3n + -40

Reorder the terms:
-35 + -5 + -49n = -3n + -40

Combine like terms: -35 + -5 = -40
-40 + -49n = -3n + -40

Reorder the terms:
-40 + -49n = -40 + -3n

Add '40' to each side of the equation.
-40 + 40 + -49n = -40 + 40 + -3n

Combine like terms: -40 + 40 = 0
0 + -49n = -40 + 40 + -3n
-49n = -40 + 40 + -3n

Combine like terms: -40 + 40 = 0
-49n = 0 + -3n
-49n = -3n

Solving
-49n = -3n

Solving for variable 'n'.

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

Add '3n' to each side of the equation.
-49n + 3n = -3n + 3n

Combine like terms: -49n + 3n = -46n
-46n = -3n + 3n

Combine like terms: -3n + 3n = 0
-46n = 0

Divide each side by '-46'.
n = 0

Simplifying
n = 0

See similar equations:

| 53=59-m | | 9.4w-2.33=13.2w+19.33 | | 3(72/12)-u=5 | | 4m-3/2=1 | | x+y+z-4= | | (4r-6p)(4r+5p)= | | 6x-4=70 | | 4/6=p/9 | | 5/x-2=7/x | | -1/5-6=1 | | 12x+8=50 | | 5+3x=9-13x | | 1.6x=x-6 | | -7+29=-48 | | 10-y=15x+17 | | 12x/20=30 | | 2T+2004= | | 1/6p=4 | | 2004T+12= | | 2(m+7)=38 | | 3600=0.8y | | 6-2x=x+9 | | 2/3=-1/3x-4 | | x+3+x-8+8=55 | | (6x^3y)(-7x^6y^3)= | | -1.08+10.9t=9.7t | | 4+1-8b=-8 | | 3x^2+18x+35=0 | | -5y+15y+5=8y-2y+15y | | 13+2=261511 | | 2a+3b-4c+2= | | x^3+x-2x^2-2=0 |

Equations solver categories