5n-5-2n=7

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


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

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

Combine like terms: 5n + -2n = 3n
-5 + 3n = 7

Solving
-5 + 3n = 7

Solving for variable 'n'.

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

Add '5' to each side of the equation.
-5 + 5 + 3n = 7 + 5

Combine like terms: -5 + 5 = 0
0 + 3n = 7 + 5
3n = 7 + 5

Combine like terms: 7 + 5 = 12
3n = 12

Divide each side by '3'.
n = 4

Simplifying
n = 4

See similar equations:

| -2(y-4)-10=-2(-1+4v) | | (y-2)(y-9)=9y+6 | | P^2-14p-7=8 | | 2x-45=12 | | 3y=-5x+1 | | (Sin^2)x-3sinx+2=0 | | 6x^2-3x-57=0 | | -5x+3x=10 | | -5x+3=7x-45 | | -9x-5+8+1= | | -8=n-6+2 | | 3+4(x-3)=5x | | Ine^7x=28 | | 3(10-6v)3v=15 | | 5=-5k+6-1 | | x^3-2*x^2-8=0 | | 20x-y=10 | | -25=0.33n-10 | | 3(-2)-5y=14 | | 0=0.75x+8.00 | | x^3=6x^2-9x+54 | | 2(2)+5y=-24 | | 32-y=11 | | 6(2)+2y=8 | | -n-2n=-6 | | 2x^5=-64 | | 4x+2(3-2.5x)=4 | | -10x^2+02x+c=0 | | 6(x+4)(x+4)=30 | | (5/9)k+5/2=2-(1/8)k | | 5/9k+5/2=2-1/8k | | 6xy-2=30 |

Equations solver categories