9-2=3n-2n

Simple and best practice solution for 9-2=3n-2n 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 9-2=3n-2n equation:


Simplifying
9 + -2 = 3n + -2n

Combine like terms: 9 + -2 = 7
7 = 3n + -2n

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

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

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

Add '-7' to each side of the equation.
7 + -7 + -1n = 0 + -7

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

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

Divide each side by '-1'.
n = 7

Simplifying
n = 7

See similar equations:

| 8x-61=17 | | 4x^2-4x^3+4x^4=0 | | 6x^2-35x+77=0 | | 2z/7-5=-4 | | 59=8x+3 | | 9x+95=200 | | y+15=3(x+37) | | 130=38.51+.25x | | 27-n=40 | | -2x+4=-1-5x | | 4c+5d-2c+3e= | | -7x-x=0 | | 7r=2 | | 2x^2-6x+4=x-4 | | 7=11x/2x | | x^2(x^2-17)+16=0 | | 2(3/-6) | | 2-3i/6i | | N-52=4 | | 5+60=5 | | 6x^2+8x-9x-12=0 | | 2x+7=5-8x | | 6k-6(7k-8)=84 | | N-18=78 | | x^6+14=17 | | 4(5x-9)=-2(-x+7) | | -3*3x=0 | | 3(x+5-9)= | | 103+5x=8x+170 | | 5c^2+15c+18=2c^2 | | 3(2x-y)=108forx | | x^2-48x+540=0 |

Equations solver categories