2=7-2n+7n

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


Simplifying
2 = 7 + -2n + 7n

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

Solving
2 = 7 + 5n

Solving for variable 'n'.

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

Add '-5n' to each side of the equation.
2 + -5n = 7 + 5n + -5n

Combine like terms: 5n + -5n = 0
2 + -5n = 7 + 0
2 + -5n = 7

Add '-2' to each side of the equation.
2 + -2 + -5n = 7 + -2

Combine like terms: 2 + -2 = 0
0 + -5n = 7 + -2
-5n = 7 + -2

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

Divide each side by '-5'.
n = -1

Simplifying
n = -1

See similar equations:

| 5x-10+4x-17=41 | | -(x+7)=11 | | -10p-8=8(6p-5)+10(2+4p) | | 5(3s+6)=90 | | 78=-10+8r | | 11h+-13h+-13=9 | | 26=5u-9 | | x^2-x-e=0 | | 4y+10=13y | | 2x-y=5.5 | | -7h-4h+-14=19 | | 4-3y=2y+1 | | 3w-10=47 | | 100x-10=12 | | 2/3(h-27)=6-2/3h | | 7(x+2)+8(x+2)=5x-5 | | (e+5)*2=21 | | 5v+17=67 | | -1x-29=13x+2x | | 7a-15=34 | | -1.6(2c+12)=12 | | -x+6x+7=0 | | -12v=96 | | -9=-13+x | | 13=a/3 | | -23=a-12 | | 1/5*1500000 | | 3x-9=7x-6-2x | | 8n-4n=-24 | | 2x^3-2x^2+24x+26=0 | | 10/3•11/6 | | 3(x-4)+7x=-26 |

Equations solver categories