-.4+a=0.2

Simple and best practice solution for -.4+a=0.2 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 -.4+a=0.2 equation: 


Simplifying
-0.4 + a = 0.2

Solving
-0.4 + a = 0.2

Solving for variable 'a'.

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

Add '0.4' to each side of the equation.
-0.4 + 0.4 + a = 0.2 + 0.4

Combine like terms: -0.4 + 0.4 = 0.0
0.0 + a = 0.2 + 0.4
a = 0.2 + 0.4

Combine like terms: 0.2 + 0.4 = 0.6
a = 0.6

Simplifying
a = 0.6

See similar equations:

| y-6.91=9.95 | | 0.08x-0.03(40+x)=0.07(40) | | 6x-2=3x+x | | -4+a=.2 | | -14+3(x+10)=7(2x+4)-4 | | 2/3(6c+4)-(8c-5)= | | 6v-36=-4(v+4) | | 6=u+7 | | 3=-[7]+v | | -7x+4=7-x | | 5p^2-11p+27=-p+2+4p^2 | | 3x+8=2(4x+1) | | 2y^2-5y=-10 | | 2y^2-5y=-10 | | 7(w-9)=2w-28 | | 181-y=270 | | 1-11=x-3+4 | | 5y+4(y-8)=4(y-2)-4 | | 10w+7=3w-10 | | 10x+27=3x+146 | | 3(3.1+x)-2.3=17 | | -7x-49=8(x+7) | | 12x-203=3x-5 | | 10u+7=3w-10 | | 5-y-y=40 | | 5+2x=6-4x | | 3x+8+2x+7+x-9=180 | | 81-4x=14x+23 | | 6m+9-2m=53 | | 905x=38 | | -m^2-3m=-4m+2-2m^2 | | 6x+12-5x+7=-1+8 |

Equations solver categories