4(a+2)=-4

Simple and best practice solution for 4(a+2)=-4 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+2)=-4 equation: 


Simplifying
4(a + 2) = -4

Reorder the terms:
4(2 + a) = -4
(2 * 4 + a * 4) = -4
(8 + 4a) = -4

Solving
8 + 4a = -4

Solving for variable 'a'.

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

Add '-8' to each side of the equation.
8 + -8 + 4a = -4 + -8

Combine like terms: 8 + -8 = 0
0 + 4a = -4 + -8
4a = -4 + -8

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

Divide each side by '4'.
a = -3

Simplifying
a = -3

See similar equations:

| 12x+9x=15 | | .25(3x+12)+2x=-5(.25x+3) | | 2sin(2x-10)=1.2516 | | 2u-20=14 | | y=xp^2+p^2 | | 5x+132=6x-21+7x-1 | | (x+3)(x-9)(6-x)=0 | | x^2-x-1+3i=0 | | 3x+(2-4x)=4 | | 8/21k=1/3 | | y-aw=2w-1 | | 5-x/6=2x/3 | | -6y=-3x+18 | | X-3/5=2x/8 | | 4x/3=2/9 | | -9y+9x=18 | | 3x+5+2+4=19 | | 3(3.6x-5.4)-2.9x=-4(x-9.6) | | 123x+4= | | 0.2(4x-8.1)=2(3.2x-1.6) | | 8(x+2)=3y-x | | 3/(x^3-4x) | | 3.4(x-6)=-12.9 | | 2y+3x=-12 | | 2.3(x+3)=-9.66 | | 9a-54=0 | | ax-a(a+b)=-x-(-1+ab) | | (3p^-4)/(9p^7) | | 3-d+-2=4-2d+-4+7 | | 3/4(16x-8)=1/2(36x-7) | | 3/4(16x-8=1/2(36x-7) | | 5/6(2x-5)=1/3 |

Equations solver categories