3n-n+7=6n-13

Simple and best practice solution for 3n-n+7=6n-13 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 3n-n+7=6n-13 equation:


Simplifying
3n + -1n + 7 = 6n + -13

Reorder the terms:
7 + 3n + -1n = 6n + -13

Combine like terms: 3n + -1n = 2n
7 + 2n = 6n + -13

Reorder the terms:
7 + 2n = -13 + 6n

Solving
7 + 2n = -13 + 6n

Solving for variable 'n'.

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

Add '-6n' to each side of the equation.
7 + 2n + -6n = -13 + 6n + -6n

Combine like terms: 2n + -6n = -4n
7 + -4n = -13 + 6n + -6n

Combine like terms: 6n + -6n = 0
7 + -4n = -13 + 0
7 + -4n = -13

Add '-7' to each side of the equation.
7 + -7 + -4n = -13 + -7

Combine like terms: 7 + -7 = 0
0 + -4n = -13 + -7
-4n = -13 + -7

Combine like terms: -13 + -7 = -20
-4n = -20

Divide each side by '-4'.
n = 5

Simplifying
n = 5

See similar equations:

| (3t-5)-2(4-6t)= | | 6n+253=16n-7 | | -2x-4=-18 | | x^4-4x^3+16x=0 | | 225-4n=32n+17 | | 73-5x=8x-21 | | 216-2x=18 | | 0.4x-2.1=0.7 | | 7b=3b-3 | | 5-8n=113-29n | | 3(p+5q-14)= | | -51-7n=10n+17 | | p^2-7p=8 | | 4(x-5)=1+5x | | k^2=11k-28 | | 4w*(-5)=4*3(w+4) | | 5x+20+15=180 | | n^2+3=-4n | | 10-x=-20 | | -(5y+7)-(-4y+8)=-7 | | 6(x-8)-3x=5(x-4)-2 | | m^2=-3m+4 | | (z^4)+48=0 | | 4(p+6q-12)= | | 8x^2-160=8x | | y-11=20 | | 7(6+4x)=42 | | 0=3(x-4)-15 | | 3n+6=-102-9n | | -15=3n-4n^2-5 | | 2(3x-8)=-2(x-4) | | 62-2n=2n+10 |

Equations solver categories