0.4a+3.6=-1.8

Simple and best practice solution for 0.4a+3.6=-1.8 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 0.4a+3.6=-1.8 equation: 


Simplifying
0.4a + 3.6 = -1.8

Reorder the terms:
3.6 + 0.4a = -1.8

Solving
3.6 + 0.4a = -1.8

Solving for variable 'a'.

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

Add '-3.6' to each side of the equation.
3.6 + -3.6 + 0.4a = -1.8 + -3.6

Combine like terms: 3.6 + -3.6 = 0.0
0.0 + 0.4a = -1.8 + -3.6
0.4a = -1.8 + -3.6

Combine like terms: -1.8 + -3.6 = -5.4
0.4a = -5.4

Divide each side by '0.4'.
a = -13.5

Simplifying
a = -13.5

See similar equations:

| 4.20=0.75s+U | | w=2(n+20)+.3(n+20) | | x^2+y^2-6y+4=0 | | 2(4x-3)-3x=-4 | | .5(6-2x)=-9x-.5(-4x+6) | | 3T^4-48T^4=0 | | -21-9n+2n=10n-20 | | 7x+8=7x-2 | | 0.5(4z+6)+1.4=0.6(4z-6) | | 6n+x=42 | | V+1.5=5.18 | | 6(x+9)=36x | | 2(32)+2(x)=576 | | 1-1.2x=5 | | 8+3(5x-6)=5-5(2x+1) | | 3x=-2x+3-2 | | 7+4(4x-4)=7-4(2x+2) | | 7n=688 | | -4+9(2)=5(2) | | -4+9(1)=5(1) | | -4+9y=5y | | 3log(x)-6=0 | | m-80=1505x | | 8x+11y=211000 | | (w^2-6w)(w^2-6w)=0 | | 14x+72=95 | | 7(x+8)+4=10x-3(x-6) | | -12(x-11)=-9(1+7x) | | 7m-23=2m+2 | | 3x^2+675=27 | | (7+u)(3u-5)=0 | | 3x-26=x+82 |

Equations solver categories