.4n+.10=.5(n+4)

Simple and best practice solution for .4n+.10=.5(n+4) 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+.10=.5(n+4) equation: 


Simplifying
0.4n + 0.10 = 0.5(n + 4)

Reorder the terms:
0.10 + 0.4n = 0.5(n + 4)

Reorder the terms:
0.10 + 0.4n = 0.5(4 + n)
0.10 + 0.4n = (4 * 0.5 + n * 0.5)
0.10 + 0.4n = (2 + 0.5n)

Solving
0.10 + 0.4n = 2 + 0.5n

Solving for variable 'n'.

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

Add '-0.5n' to each side of the equation.
0.10 + 0.4n + -0.5n = 2 + 0.5n + -0.5n

Combine like terms: 0.4n + -0.5n = -0.1n
0.10 + -0.1n = 2 + 0.5n + -0.5n

Combine like terms: 0.5n + -0.5n = 0.0
0.10 + -0.1n = 2 + 0.0
0.10 + -0.1n = 2

Add '-0.10' to each side of the equation.
0.10 + -0.10 + -0.1n = 2 + -0.10

Combine like terms: 0.10 + -0.10 = 0.00
0.00 + -0.1n = 2 + -0.10
-0.1n = 2 + -0.10

Combine like terms: 2 + -0.10 = 1.9
-0.1n = 1.9

Divide each side by '-0.1'.
n = -19

Simplifying
n = -19

See similar equations:

| 7(g-1)=35 | | a-4(2a+2)= | | 2k-5/-4-k=-1 | | 3x^(1/3)+2x^(2/3)=5 | | 3x+8(4)= | | 4m+12=m-13 | | 2m+m+10+m=180 | | -9(8p-8)= | | -7+W=8 | | 12-2x=4(x+1) | | 4a-7+2=22 | | (8x+9)(3x-5)=0 | | 5(5r+3)-3=-63 | | 18/3= | | 5+3x=x-7 | | -8=6-2w | | 5z+5z=10 | | 12=-5x-x | | 2x-21=n/4 | | 5y+12-7y=6y-20 | | 2(x-4)+6-8x=10-6x | | 3x-3+x-3=2x-1*2+2x | | 5x+2=8x+23 | | 1/5y-3=-4 | | (2c+6)(-8)= | | -5/12= | | 2x-5/x=x-2/3 | | a/b-8=c/b | | a+(a+1)+12= | | x-5(2x-3)=15-9x | | 7=4/5(5-5f) | | 15=9b-6b |

Equations solver categories