2n+20=8n+25-5n

Simple and best practice solution for 2n+20=8n+25-5n 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 2n+20=8n+25-5n equation: 


Simplifying
2n + 20 = 8n + 25 + -5n

Reorder the terms:
20 + 2n = 8n + 25 + -5n

Reorder the terms:
20 + 2n = 25 + 8n + -5n

Combine like terms: 8n + -5n = 3n
20 + 2n = 25 + 3n

Solving
20 + 2n = 25 + 3n

Solving for variable 'n'.

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

Add '-3n' to each side of the equation.
20 + 2n + -3n = 25 + 3n + -3n

Combine like terms: 2n + -3n = -1n
20 + -1n = 25 + 3n + -3n

Combine like terms: 3n + -3n = 0
20 + -1n = 25 + 0
20 + -1n = 25

Add '-20' to each side of the equation.
20 + -20 + -1n = 25 + -20

Combine like terms: 20 + -20 = 0
0 + -1n = 25 + -20
-1n = 25 + -20

Combine like terms: 25 + -20 = 5
-1n = 5

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

Simplifying
n = -5

See similar equations:

| m+2m-6m-4= | | 12.8?+3.7=35.7 | | 4x-4=-7 | | 4x-4=--7 | | 3k/5-1/5=k/5 | | 9(x-5)=8(x-5) | | (55-x)+x=371 | | -8x-2/3x^2+6x+3=-1/2 | | A=HS | | 24-x=35 | | -7=m/3 | | -30=-9-2 | | 10x=x+90 | | A+B+B+B+80+90=P+100 | | Y=6-5*-1 | | 44(-7+6,5)x3/-10-1 | | -13+57= | | 2(1/4)+6(3/8) | | -55+46= | | 0.003(x+5)=0.008x+0.010 | | 6+4=60 | | 72=x/3 | | 0.05x+0.70(140-x)=-0.15x | | 20x-7=9+12 | | -0.10(42)+0.65x=0.05(x-12) | | 21/4+63/8 | | 2((z-1)(z-1))=20 | | U/4=84 | | x^11/x^19 | | 4x-8=3h-10 | | 15 = r4+ 12 | | 4.9a^2-.1=8 |

Equations solver categories