2(a+2)=

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


Simplifying
2(a + 2) = 0

Reorder the terms:
2(2 + a) = 0
(2 * 2 + a * 2) = 0
(4 + 2a) = 0

Solving
4 + 2a = 0

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 + 2a = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 2a = 0 + -4
2a = 0 + -4

Combine like terms: 0 + -4 = -4
2a = -4

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

Simplifying
a = -2

See similar equations:

| 9x^2-49y^2= | | 9x-18y=27 | | 3x=36+x | | x^2+2x+y^2-8y=152 | | 3q^2+q-14=0 | | 0.50x-0.40(50+x)=0.26(50) | | x^2+7x=60 | | 3(x+y)+6(x-y)= | | 5n-1=5-2p | | 3v*3v-24= | | s^2-14s+45=0 | | 12x-10=11+9x | | 146-5x=22x+23 | | 9+5n+11=10n-25 | | x+(x*.109)=250000 | | 4(3m-5)=8m+20 | | 88-6x=12x+21 | | 5x+13=10+12 | | 9x-1=7x | | 20+0.15x=15+0.20x | | 2x-3-3x+5= | | 9u=63 | | 2a=16 | | 84-2x=11-7x | | 84-2x=2x+7 | | Y-12=30 | | 10t-2=7+3y | | -3x+5=-13 | | 8v-8v= | | 4x^2-6x-36=0 | | 5+.5y=9 | | 3xy+9xy= |

Equations solver categories