3.2=-.4n

Simple and best practice solution for 3.2=-.4n 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=-.4n equation:


Simplifying
3.2 = -0.4n

Solving
3.2 = -0.4n

Solving for variable 'n'.

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

Add '0.4n' to each side of the equation.
3.2 + 0.4n = -0.4n + 0.4n

Combine like terms: -0.4n + 0.4n = 0.0
3.2 + 0.4n = 0.0

Add '-3.2' to each side of the equation.
3.2 + -3.2 + 0.4n = 0.0 + -3.2

Combine like terms: 3.2 + -3.2 = 0.0
0.0 + 0.4n = 0.0 + -3.2
0.4n = 0.0 + -3.2

Combine like terms: 0.0 + -3.2 = -3.2
0.4n = -3.2

Divide each side by '0.4'.
n = -8

Simplifying
n = -8

See similar equations:

| -3(5p-1)=-87 | | (x-4)(x+4)=65 | | 10k-2=-7 | | 3(x+2)=(3x+6) | | 95=5(2x+3) | | 2x-7=3x+17 | | 120=x^2+3x | | 3y=123 | | 10x^2+24x+8= | | 8x^3+24x^2+18x= | | 4(1+8v)=100 | | -5(5-2a)=6a+8-7a | | 16=4-2x | | -4d+2(3+d)=4 | | 2x+2000+0.5x=63500 | | 2(x+30)=10 | | 4z-9=2z | | 3w=w+8 | | 5.6r-7.1=28+1.7r | | -w+4(w+3)=12 | | 2x^2-100x+1250=0 | | -24+n=12 | | -4i-11=4i+21 | | 2n+5=3 | | 7x+12=-61 | | (x-2)*3=2x | | 12.4=x+7.8-0.3 | | 5g-3=13-3g | | 10r+4=5 | | 10d-6=4d-16+6d | | -7.952=1.9a+2.2+6.56a | | 3.3x=-10.89 |

Equations solver categories