n+15=4n

Simple and best practice solution for n+15=4n 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 n+15=4n equation:


Simplifying
n + 15 = 4n

Reorder the terms:
15 + n = 4n

Solving
15 + n = 4n

Solving for variable 'n'.

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

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

Combine like terms: n + -4n = -3n
15 + -3n = 4n + -4n

Combine like terms: 4n + -4n = 0
15 + -3n = 0

Add '-15' to each side of the equation.
15 + -15 + -3n = 0 + -15

Combine like terms: 15 + -15 = 0
0 + -3n = 0 + -15
-3n = 0 + -15

Combine like terms: 0 + -15 = -15
-3n = -15

Divide each side by '-3'.
n = 5

Simplifying
n = 5

See similar equations:

| m+2=-1 | | 108+46=-2u | | 8m+8=4(3m+6) | | 2=n-1 | | 30x^2+18x-84=0 | | -4+r=0 | | 3x^2+x=5 | | (5x^2-32x+12)=0 | | a+3=92 | | 9+a=11 | | 0.8w-0.4=-6+w | | 12x^2y-16xy-60y=0 | | 7(x+2)=5(x+2) | | 7X-9=6+2X | | 6x-5=5x+7 | | 128x^3-98x=0 | | 7X-9=6-2X | | x+34=5 | | c^2+6=2-4c | | 8x^3+14x^2+3x=0 | | 0.6=h-2.9 | | 20x^2+7x-7=0 | | 324=(h-3)(h-9)(h) | | d^2-4d-96=0 | | 4x^4-12x^3-112x^2=0 | | 4x+31-(7x-69)=58 | | 2.5g=17.5 | | 29+2x-(6x-76)=41 | | x^2-2x=6 | | 81x^4-625=0 | | 2x+6y=3 | | 29x-10-(17x-6)=32 |

Equations solver categories