-17+2n=-21-2n

Simple and best practice solution for -17+2n=-21-2n 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 -17+2n=-21-2n equation:


Simplifying
-17 + 2n = -21 + -2n

Solving
-17 + 2n = -21 + -2n

Solving for variable 'n'.

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

Add '2n' to each side of the equation.
-17 + 2n + 2n = -21 + -2n + 2n

Combine like terms: 2n + 2n = 4n
-17 + 4n = -21 + -2n + 2n

Combine like terms: -2n + 2n = 0
-17 + 4n = -21 + 0
-17 + 4n = -21

Add '17' to each side of the equation.
-17 + 17 + 4n = -21 + 17

Combine like terms: -17 + 17 = 0
0 + 4n = -21 + 17
4n = -21 + 17

Combine like terms: -21 + 17 = -4
4n = -4

Divide each side by '4'.
n = -1

Simplifying
n = -1

See similar equations:

| 3g-15g=-8 | | -17=-12 | | 1/5(25-5y)=4x9y+13 | | b+16=103 | | y^2=55 | | 2x=9*x-4 | | 2x+4y-6=180 | | 3x(x+1)=2-2x | | 6x-4+2x=4(2x-2) | | 2(4X-7)=2X-4 | | y=1/3*9.6 | | -12=-6-6n+11 | | 5x+20=8+2x | | y=1/3*6 | | 8=s*10 | | 2/3(6y+15)=8y-6 | | 5x-7=8(4-x) | | y=1/3*1.5 | | 125m-100m+42975=46125-200m | | 17-4m=11 | | 7-3[-5(3-4)-6(3-4)]= | | (-8+10)+(-3)= | | 2/3x-16=24 | | 9z=15-24 | | 2x+17p=102 | | 5+x=x-2 | | 2x=9timesx-4 | | 20+10x=36+12x | | 4x+11=107 | | 3/7-1=7 | | 3y-6=4(y+5) | | 29=-8t+-3 |

Equations solver categories