0.4x+0.8=3.2

Simple and best practice solution for 0.4x+0.8=3.2 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 0.4x+0.8=3.2 equation: 


Simplifying
0.4x + 0.8 = 3.2

Reorder the terms:
0.8 + 0.4x = 3.2

Solving
0.8 + 0.4x = 3.2

Solving for variable 'x'.

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

Add '-0.8' to each side of the equation.
0.8 + -0.8 + 0.4x = 3.2 + -0.8

Combine like terms: 0.8 + -0.8 = 0.0
0.0 + 0.4x = 3.2 + -0.8
0.4x = 3.2 + -0.8

Combine like terms: 3.2 + -0.8 = 2.4
0.4x = 2.4

Divide each side by '0.4'.
x = 6

Simplifying
x = 6

See similar equations:

| 7.72=2(3.14)(r) | | D=GS | | xy=32 | | 2=18 | | 6=-19-5 | | -10=70 | | 5z-4z=9z-4+z | | x(x)+10x-39=0 | | 6x+4=6(x+5) | | 0.7x=14 | | 5(2x-4)=3x+34 | | 13y+15=2y+4 | | -5+(1+z)=8 | | -5(t-2)+7t=6t-5 | | x^2+1=2x^2+4x-23 | | 15x-2=12x-11 | | 1.7=-0.2x | | 15x-3=27x+5 | | 4x+21=x+9 | | 5z-8-2+2=0 | | 3+y=10-3(y+3) | | 8x^2+14x+8=0 | | 8x^2+14+8=0 | | 4(9+x)=3(3x-7) | | 4x-4=20x+4 | | 5(n-1)=6n-1 | | (E+4)+3=9 | | r-0.4=-3.2 | | -11=-c | | 2x^2+6x-10=-x^2+6 | | -6d+7=37 | | 9a^2b-30ab^2+25b^2=0 |

Equations solver categories