4n-20=25+9n

Simple and best practice solution for 4n-20=25+9n 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 4n-20=25+9n equation:


Simplifying
4n + -20 = 25 + 9n

Reorder the terms:
-20 + 4n = 25 + 9n

Solving
-20 + 4n = 25 + 9n

Solving for variable 'n'.

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

Add '-9n' to each side of the equation.
-20 + 4n + -9n = 25 + 9n + -9n

Combine like terms: 4n + -9n = -5n
-20 + -5n = 25 + 9n + -9n

Combine like terms: 9n + -9n = 0
-20 + -5n = 25 + 0
-20 + -5n = 25

Add '20' to each side of the equation.
-20 + 20 + -5n = 25 + 20

Combine like terms: -20 + 20 = 0
0 + -5n = 25 + 20
-5n = 25 + 20

Combine like terms: 25 + 20 = 45
-5n = 45

Divide each side by '-5'.
n = -9

Simplifying
n = -9

See similar equations:

| 64=4b | | 5g-15=2g+3 | | 3s+4t=23 | | 3p-9=9+p | | 767-60x=0 | | 3-8m-1=-6 | | log[2]3x=1 | | -5x-9=-2x | | x^3-2x^2+4x+-8=0 | | 3(x-3)=16 | | -2v+18=2v | | 13+-2Y+2Y=13 | | -4.52=3.2b+1.48 | | -8c=-7c+12 | | 26=2[x-5] | | 3(x+6)=-16 | | log[2](3x+3)=4 | | 2(3x+5)-4=-24 | | 14x=7(2x-4) | | 12=0.9a | | 5p-3p+4=36 | | 5(2x+3)-20=15 | | 4x^2+16=3x^2+80 | | 2x^3+4x+-8=0 | | 6b-2b+18=22 | | h(t)=-4.9t+52t+7 | | e^12x=19 | | 4(3+2x)=28 | | 2x^2+4x+-8= | | 2(5g-5)= | | ln(2x+4)=2.3 | | 9c-31=5 |

Equations solver categories