-4(n+7)+7n=7n

Simple and best practice solution for -4(n+7)+7n=7n 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 -4(n+7)+7n=7n equation:


Simplifying
-4(n + 7) + 7n = 7n

Reorder the terms:
-4(7 + n) + 7n = 7n
(7 * -4 + n * -4) + 7n = 7n
(-28 + -4n) + 7n = 7n

Combine like terms: -4n + 7n = 3n
-28 + 3n = 7n

Solving
-28 + 3n = 7n

Solving for variable 'n'.

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

Add '-7n' to each side of the equation.
-28 + 3n + -7n = 7n + -7n

Combine like terms: 3n + -7n = -4n
-28 + -4n = 7n + -7n

Combine like terms: 7n + -7n = 0
-28 + -4n = 0

Add '28' to each side of the equation.
-28 + 28 + -4n = 0 + 28

Combine like terms: -28 + 28 = 0
0 + -4n = 0 + 28
-4n = 0 + 28

Combine like terms: 0 + 28 = 28
-4n = 28

Divide each side by '-4'.
n = -7

Simplifying
n = -7

See similar equations:

| 70x-35=7x+28+3x | | 0=-4x^2+11x+3 | | 16h=112 | | 34=8z-5z | | (3-u)(4u-7)=0 | | 2/3x-8/3=-4 | | 150=16t^2+32t | | 9x+3y-6x+5y= | | 7+5n=122 | | 3(x-1)-x=2(x+1) | | 5y+20+2x=180 | | 2(7-5x)=38-4x | | 3y+8=-3(x+11) | | a^3/a^3.a^4 | | 0=-16t^2+4t+2 | | (3x-8)(x+8)=0 | | y=3(-2)-14 | | -6.7(4p+6)-1.5(2p-4)= | | S(1+s)=72 | | 3.2x^2-12.6x+8.4=0 | | 5n+19=-3(-n-8)+n | | 18m=72 | | 75=3e^3 | | 3(3x-0.2)=2x-0.6 | | 30/p^2 | | -2x/7-4-3 | | 261=-u+37 | | 51n(4x)=15 | | 0.3(a-8)=0.2(a+4) | | 0.16(y-4)+0.10y=0.6y-0.7 | | -6x+1=6x+1 | | 3x+8=127 |

Equations solver categories