4n-28=-55+7n

Simple and best practice solution for 4n-28=-55+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 4n-28=-55+7n equation:


Simplifying
4n + -28 = -55 + 7n

Reorder the terms:
-28 + 4n = -55 + 7n

Solving
-28 + 4n = -55 + 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 + 4n + -7n = -55 + 7n + -7n

Combine like terms: 4n + -7n = -3n
-28 + -3n = -55 + 7n + -7n

Combine like terms: 7n + -7n = 0
-28 + -3n = -55 + 0
-28 + -3n = -55

Add '28' to each side of the equation.
-28 + 28 + -3n = -55 + 28

Combine like terms: -28 + 28 = 0
0 + -3n = -55 + 28
-3n = -55 + 28

Combine like terms: -55 + 28 = -27
-3n = -27

Divide each side by '-3'.
n = 9

Simplifying
n = 9

See similar equations:

| 6x-5=4+7x | | 21x-15y=1 | | 26640=1x-0.11x | | (6b/19a^3)^0 | | X=2/3(y-6) | | 26640=x-0.11x | | (x+2i)(x-2i)(x-2)=0 | | 49x^2-56x-2009=0 | | x-0.11x=26640 | | 21x+105-84=21x+105 | | 3b-4c+2a=21 | | 49x^2-56x+2009=0 | | 3b-4c+2a= | | 17-2y=11 | | 6(-1)+5y=19 | | 3a*2b=x | | 3x-4-2x=7+2x-2x | | 10.3p=48 | | sen^2x+senx-1=0 | | nx+9=x^2 | | 8t-2=3+7t | | 7z-11=-6+6z | | 2x+3y+5z+50a=1000 | | 2x+3y+5z+50a=b | | 5(0.4p-3)=-7(1.5p+9) | | (X+10)+100=180 | | (12/3w)=(36/63) | | f(X+9)=9x-3 | | 24u^5x^3y^6-20u^8x^9=0 | | 0=4t-0.8t^2 | | 8t-14=-11+9t | | x^2+5x-1525=0 |

Equations solver categories