3.2-8.4n=45.2+2.1n

Simple and best practice solution for 3.2-8.4n=45.2+2.1n 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 3.2-8.4n=45.2+2.1n equation:


Simplifying
3.2 + -8.4n = 45.2 + 2.1n

Solving
3.2 + -8.4n = 45.2 + 2.1n

Solving for variable 'n'.

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

Add '-2.1n' to each side of the equation.
3.2 + -8.4n + -2.1n = 45.2 + 2.1n + -2.1n

Combine like terms: -8.4n + -2.1n = -10.5n
3.2 + -10.5n = 45.2 + 2.1n + -2.1n

Combine like terms: 2.1n + -2.1n = 0.0
3.2 + -10.5n = 45.2 + 0.0
3.2 + -10.5n = 45.2

Add '-3.2' to each side of the equation.
3.2 + -3.2 + -10.5n = 45.2 + -3.2

Combine like terms: 3.2 + -3.2 = 0.0
0.0 + -10.5n = 45.2 + -3.2
-10.5n = 45.2 + -3.2

Combine like terms: 45.2 + -3.2 = 42
-10.5n = 42

Divide each side by '-10.5'.
n = -4

Simplifying
n = -4

See similar equations:

| -13+x=-3 | | 6a+15a= | | -6=-5v+6v | | -3y-6=-11 | | 20n-17n+1=7 | | 19y-11y-8y+2y=10 | | -3y-7=21+y | | x=3.14(8)6+3.14(36) | | x^2+5x=7x+80 | | x=3.14(8)5+3.14(25) | | -11u--16u-6u=-20 | | x=3.14(9)6 | | x=3.14(1.5)6 | | 4.5-3.45x=8.04 | | 2x+5=y | | 7.65h+50=149.45 | | 8n-4n-n-3n+2n=16 | | x=3.14(5)8+3.14(25) | | 88018+63829x=135204749 | | 7x-19x=12 | | 2x+5=-7x+95 | | 2x+5=-7+95 | | 20v-11v-5v+2v=18 | | a+a+5+a+3=1.24 | | -1.25(-4m-8)= | | 8x-3x+3x-4x+3x=14 | | g+8g-5=1 | | -5.1(2a-4)= | | 19s-8s-5s=6 | | 16x^2=31 | | ln(7x+16)+ln(2)=2ln(x) | | logx=7 |

Equations solver categories