0.4(0.1x+0.1)=-0.8

Simple and best practice solution for 0.4(0.1x+0.1)=-0.8 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 0.4(0.1x+0.1)=-0.8 equation: 


Simplifying
0.4(0.1x + 0.1) = -0.8

Reorder the terms:
0.4(0.1 + 0.1x) = -0.8
(0.1 * 0.4 + 0.1x * 0.4) = -0.8
(0.04 + 0.04x) = -0.8

Solving
0.04 + 0.04x = -0.8

Solving for variable 'x'.

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

Add '-0.04' to each side of the equation.
0.04 + -0.04 + 0.04x = -0.8 + -0.04

Combine like terms: 0.04 + -0.04 = 0.00
0.00 + 0.04x = -0.8 + -0.04
0.04x = -0.8 + -0.04

Combine like terms: -0.8 + -0.04 = -0.84
0.04x = -0.84

Divide each side by '0.04'.
x = -21

Simplifying
x = -21

See similar equations:

| 9/5+5y=10y-1/5 | | 4y=y-18 | | 7B+5B-8B=3 | | x/4-1=3x/8 | | 3x^4-2x^2+15x-10= | | 15/8+1/5t=3 | | -7/9*35/108 | | a+(-5a)= | | 7z=18-2z | | 4/5+4y=7y-1/5 | | 2/(x-4)(x+1) | | 500=45s+35(12-5) | | 4.9d+4.4=19.1 | | -7/9(35/108) | | 2x/8-1=3x/8 | | 0.6(6x+8)=1.9-(x-3) | | 7/2x+1/2x=3x+35/2+9/2x | | 5x-(2x+8(4*6))=6x | | 180=(48+x)+x+4x | | 3r^2+11r+8=0 | | -12=4+2x | | 15-(5/2)x=9+1/2x | | -24=-3(4t-4) | | 8t^2-2t+7= | | -1=1x/8 | | X-4-3x=-2x-2 | | 0=16t^2-15t-28 | | -3(4+-4)=-24 | | 5X-(X-3)+9=4 | | X-4-3x=-2c-3-1 | | 3x^2+1x-4=0 | | -6x+22=5x |

Equations solver categories