7n-1-6=8n-5+5-9

Simple and best practice solution for 7n-1-6=8n-5+5-9 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 7n-1-6=8n-5+5-9 equation:


Simplifying
7n + -1 + -6 = 8n + -5 + 5 + -9

Reorder the terms:
-1 + -6 + 7n = 8n + -5 + 5 + -9

Combine like terms: -1 + -6 = -7
-7 + 7n = 8n + -5 + 5 + -9

Reorder the terms:
-7 + 7n = -5 + 5 + -9 + 8n

Combine like terms: -5 + 5 = 0
-7 + 7n = 0 + -9 + 8n
-7 + 7n = -9 + 8n

Solving
-7 + 7n = -9 + 8n

Solving for variable 'n'.

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

Add '-8n' to each side of the equation.
-7 + 7n + -8n = -9 + 8n + -8n

Combine like terms: 7n + -8n = -1n
-7 + -1n = -9 + 8n + -8n

Combine like terms: 8n + -8n = 0
-7 + -1n = -9 + 0
-7 + -1n = -9

Add '7' to each side of the equation.
-7 + 7 + -1n = -9 + 7

Combine like terms: -7 + 7 = 0
0 + -1n = -9 + 7
-1n = -9 + 7

Combine like terms: -9 + 7 = -2
-1n = -2

Divide each side by '-1'.
n = 2

Simplifying
n = 2

See similar equations:

| x+4X+x=y | | -(2c+8)=(10c) | | 625-x^4=0 | | 32=4-4x | | -2x=x^5 | | 3-4x=5-2x | | 7x^2+15x=6 | | (6-4i)(6-4i)=0 | | 25x^2+15x=8 | | 2(-10+6x)=-105 | | 10x^2+7x+3=0 | | V-5+7=-2 | | x+1.375=5.25 | | -2=4-7x+8 | | 7x^2+13x=4 | | -x+17=30 | | 6x+9y=250 | | 1.65=1.65x+b | | 5x-20=-15 | | -32=2q | | 15r^2-39r+24=0 | | 3n^2+5=0 | | (2c+8)=(10c) | | a^2(ad)-(ad)d^2= | | 3.6x-1.5+4=0.2(14x+18)+1.3 | | 2x+4-0.25x=-3-0.25x | | 2.65m-6.25=8.5m+14 | | y=2x^2-578 | | g(x)=3x^2+24+21 | | -200=4(-1+7a) | | 10-2b=18+6b | | 9q-3q-3q= |

Equations solver categories