4-4a=12

Simple and best practice solution for 4-4a=12 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 4-4a=12 equation: 


Simplifying
4 + -4a = 12

Solving
4 + -4a = 12

Solving for variable 'a'.

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

Add '-4' to each side of the equation.
4 + -4 + -4a = 12 + -4

Combine like terms: 4 + -4 = 0
0 + -4a = 12 + -4
-4a = 12 + -4

Combine like terms: 12 + -4 = 8
-4a = 8

Divide each side by '-4'.
a = -2

Simplifying
a = -2

See similar equations:

| 36+(3x+11)+(3x+19)=180 | | 3x+10(-2x+10)=-6 | | 6=5-x | | 7w-10=4w-4 | | 4x+30=3x+10 | | (2x-8)+(3x+3)+(x-1)=180 | | -6t-8=-7t+2 | | -21x-49= | | 2x+5x+(x+12)=180 | | 6t-8=-7t+2 | | 11x+1=32x+7 | | 2x+5x+(c+12)=180 | | 12-7x=-2x-13 | | x=89999999999999999999999999999999*99999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999 | | -12x-16= | | 2*ln(21)= | | 4x+(x+9)+(x+45)=180 | | 9n=-3+8n | | x=999999999999999999999999999999999999999999*999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999 | | -14x+21= | | 3(16-10)/2x*10 | | 35+38+(x-3)=180 | | x=99999999999999999999999999999999999999999999999999999999999999999999999999999999999*99999999999999999999999999999999999999999999999999999999999999999999999999999999999999999 | | -10d=-9d-3 | | x*9=44 | | 53+2x+(x+31)=180 | | 3(16-x)/2x | | -13=-64+129 | | -8q=6-10q | | 6-7+(-8)-5-10= | | 13x+8x+33=180 | | 8q=6-10q |

Equations solver categories