8n-1=2n-7+5n

Simple and best practice solution for 8n-1=2n-7+5n 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 8n-1=2n-7+5n equation:


Simplifying
8n + -1 = 2n + -7 + 5n

Reorder the terms:
-1 + 8n = 2n + -7 + 5n

Reorder the terms:
-1 + 8n = -7 + 2n + 5n

Combine like terms: 2n + 5n = 7n
-1 + 8n = -7 + 7n

Solving
-1 + 8n = -7 + 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.
-1 + 8n + -7n = -7 + 7n + -7n

Combine like terms: 8n + -7n = 1n
-1 + 1n = -7 + 7n + -7n

Combine like terms: 7n + -7n = 0
-1 + 1n = -7 + 0
-1 + 1n = -7

Add '1' to each side of the equation.
-1 + 1 + 1n = -7 + 1

Combine like terms: -1 + 1 = 0
0 + 1n = -7 + 1
1n = -7 + 1

Combine like terms: -7 + 1 = -6
1n = -6

Divide each side by '1'.
n = -6

Simplifying
n = -6

See similar equations:

| F(x)=e^2xln(2x) | | x-0.5x-8.5= | | 3x+1=2x*4 | | 4-8x=-7x-2 | | -96=-15m-4 | | 10y^2+41y=-9 | | 5(4+8)-27= | | -4x=-7x+3x | | 0.4x-0.24= | | 3k-8=-16-k+5k | | 5a^2+2a=-9 | | 6n^2-5n=4 | | D^4-5D^3+5D^2+5D-6=0 | | 3(d-(3))+1=3(d+1) | | 8D^4-5D^3+5D^2+5D-6=0 | | -3+5b=b-5+6 | | 3m^2-m-3=0 | | 5=4-13t | | -7(1-g-2)+5g=6g+15 | | 1+2x+5x=x+7-4x+4 | | x^3-3x^2+x-1=x-1 | | 4(8-m)=3 | | 6p-8=-8-7p-7p | | 10=10+3t | | 3+x+4=10 | | -b-8+1=9+b-7+7 | | 5m-2(4-m)=6 | | 3+3v=-13+7v | | Logx^6=11 | | v+12=15 | | 5p+7=19-2p | | 2log(x+5)=5 |

Equations solver categories