.4x+.8=-2

Simple and best practice solution for .4x+.8=-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 .4x+.8=-2 equation: 


Simplifying
0.4x + 0.8 = -2

Reorder the terms:
0.8 + 0.4x = -2

Solving
0.8 + 0.4x = -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 = -2 + -0.8

Combine like terms: 0.8 + -0.8 = 0.0
0.0 + 0.4x = -2 + -0.8
0.4x = -2 + -0.8

Combine like terms: -2 + -0.8 = -2.8
0.4x = -2.8

Divide each side by '0.4'.
x = -7

Simplifying
x = -7

See similar equations:

| 26x-(14+19x)+(25+21x)=29-(-23x+18) | | 5x-24=18+2x | | 9(x-2.4)=4.5 | | -8+11x=9x+18 | | -2(2f-4)=14(f+2) | | d=.5(96+16) | | 6y-5=x+6 | | -4x-14=10-5x | | 15=8m+3 | | 8-9z=7 | | -25=5+5u | | -5+8g=9g | | -12=2v-2 | | 12a+6b=171 | | F(x)=4x^2-8x-8 | | -2(3z-5)-3(2+z)=5-(z+1) | | 5y-11=59 | | 95=.5(94+x) | | x^2-6=-19 | | 61=3v+13 | | 71y-6=5y+12 | | 6(5)+7y=9 | | 124=.5(94+a) | | 6(-7)-6y=19 | | 2X(-2.1)= | | -3u=-21 | | 4(-10)+5y=5 | | 4x+144=180 | | 9-5a+5=-3 | | -12r+15r+-2r=-16 | | -17x=-9x | | 6x-7(-4)=10 |

Equations solver categories