0.2+9=8(0.4n-1)

Simple and best practice solution for 0.2+9=8(0.4n-1) 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 0.2+9=8(0.4n-1) equation: 


Simplifying
0.2 + 9 = 8(0.4n + -1)

Combine like terms: 0.2 + 9 = 9.2
9.2 = 8(0.4n + -1)

Reorder the terms:
9.2 = 8(-1 + 0.4n)
9.2 = (-1 * 8 + 0.4n * 8)
9.2 = (-8 + 3.2n)

Solving
9.2 = -8 + 3.2n

Solving for variable 'n'.

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

Add '-3.2n' to each side of the equation.
9.2 + -3.2n = -8 + 3.2n + -3.2n

Combine like terms: 3.2n + -3.2n = 0.0
9.2 + -3.2n = -8 + 0.0
9.2 + -3.2n = -8

Add '-9.2' to each side of the equation.
9.2 + -9.2 + -3.2n = -8 + -9.2

Combine like terms: 9.2 + -9.2 = 0.0
0.0 + -3.2n = -8 + -9.2
-3.2n = -8 + -9.2

Combine like terms: -8 + -9.2 = -17.2
-3.2n = -17.2

Divide each side by '-3.2'.
n = 5.375

Simplifying
n = 5.375

See similar equations:

| 9x^2+16=-24x | | 3(0)+5y=45 | | 11x^2-28x+12=0 | | -7-x=-11x-2x | | A-1=5a | | -3p+8-2p=-12 | | 3x+5(0)=45 | | -30-6x=-6(5+7x) | | 2m^2+30m+112=0 | | 10+3x+3x=76 | | -.8=x-.6 | | W-4=3w+4 | | 3r^2=5r | | 5x^3+15x-200x=0 | | 2.1x-4.32=1.68-5.4x | | -7x-4+4x=-37 | | M+21=15 | | 2m^2-4m-160=0 | | 13x-4+9x= | | z(z+1)=0 | | 1+2y=4y-5 | | 14.68+0.11h=15.18-0.13h | | 4n^2+44n+72=0 | | -5b+6=6-8b-3b | | 23=2x-9 | | 4=2x-14+3x | | X=10-3y | | -5x+13+6x=3+x+10 | | 4x+3=2y+3 | | 8t-7=6t-3 | | -5x+6+6x=13 | | 28+24s=42+17s |

Equations solver categories