25-3n=21-4n

Simple and best practice solution for 25-3n=21-4n 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 25-3n=21-4n equation:


Simplifying
25 + -3n = 21 + -4n

Solving
25 + -3n = 21 + -4n

Solving for variable 'n'.

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

Add '4n' to each side of the equation.
25 + -3n + 4n = 21 + -4n + 4n

Combine like terms: -3n + 4n = 1n
25 + 1n = 21 + -4n + 4n

Combine like terms: -4n + 4n = 0
25 + 1n = 21 + 0
25 + 1n = 21

Add '-25' to each side of the equation.
25 + -25 + 1n = 21 + -25

Combine like terms: 25 + -25 = 0
0 + 1n = 21 + -25
1n = 21 + -25

Combine like terms: 21 + -25 = -4
1n = -4

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

Simplifying
n = -4

See similar equations:

| (3x+5)(x^2+x-2)=0 | | 3x+4y+12x-5y= | | -4=2x-6 | | -243=-90+-9x | | 3(r+15)=90 | | 2X+3X-5X= | | 2+5x=15y | | b(b-6)=16 | | 4s^2=8s | | 20+3d+6d=92 | | 2x=(3x-2)(m+6) | | (y-3)-(y+8)=6y | | -3xm-16x-2m=-12 | | x+6=3(x-4) | | 5y=80 | | 4(4x-1)=16 | | 9x^2-6x+4=0 | | 10s^2=24+22s | | 8k-4=2(k+10) | | 28(x-112)=56 | | p+prt=r | | X^4+14x^2-32=0 | | 4(-1.5)= | | 18.2=7-11 | | (x+10)*3=5x-16 | | -24-8m=-2+5m+10 | | -7y+6=-4+9y | | 2x+2y=5.50 | | 5b^2+23b+24=0 | | -7v+4v-6=v+2 | | 2m-4=3(4m-3) | | -14x^2+3x=-1 |

Equations solver categories