-2=8n-7n

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


Simplifying
-2 = 8n + -7n

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

Solving
-2 = 1n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
-2 + -1n = 1n + -1n

Combine like terms: 1n + -1n = 0
-2 + -1n = 0

Add '2' to each side of the equation.
-2 + 2 + -1n = 0 + 2

Combine like terms: -2 + 2 = 0
0 + -1n = 0 + 2
-1n = 0 + 2

Combine like terms: 0 + 2 = 2
-1n = 2

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

Simplifying
n = -2

See similar equations:

| (6/i^6-i^7) | | (4x+3)=45 | | -8w-4=4 | | 3.2(n+3.2)=12.52-4.4n | | 10.5*2.8= | | 0.2*1.3= | | 0.12*0.35= | | -16.1512+5.2p=-3.9(-4+0.56p) | | -4=4+7k-1 | | 0=8+40.8t-16t^2 | | 27x-17(6x-330)=2130 | | 12=-4(-6x)-(-12) | | 4(5.8x-2.6)-0.871(1-3x)=6.5x+1.2x | | 8/x=6/4 | | 12=-4(-6x)-3 | | 12=-4x(-6x)-3 | | 14x-11x-6x= | | X+.03X=56.65 | | 5.2v-3.6v=-6.08 | | (15p^2q)/(30q^2p) | | 12q-15=45 | | 9u-9=72 | | 11r+18=51 | | 6b+5=51 | | 10h+4=144 | | 54=-18a | | 3x+4x-7+13=17 | | 16/35=20/y | | 9r-2=70 | | 9r-2=80 | | .5x+10=2.5x | | 9r-2=51 |

Equations solver categories