3-3(a+2)=-2(a+4)

Simple and best practice solution for 3-3(a+2)=-2(a+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 3-3(a+2)=-2(a+4) equation:


Simplifying
3 + -3(a + 2) = -2(a + 4)

Reorder the terms:
3 + -3(2 + a) = -2(a + 4)
3 + (2 * -3 + a * -3) = -2(a + 4)
3 + (-6 + -3a) = -2(a + 4)

Combine like terms: 3 + -6 = -3
-3 + -3a = -2(a + 4)

Reorder the terms:
-3 + -3a = -2(4 + a)
-3 + -3a = (4 * -2 + a * -2)
-3 + -3a = (-8 + -2a)

Solving
-3 + -3a = -8 + -2a

Solving for variable 'a'.

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

Add '2a' to each side of the equation.
-3 + -3a + 2a = -8 + -2a + 2a

Combine like terms: -3a + 2a = -1a
-3 + -1a = -8 + -2a + 2a

Combine like terms: -2a + 2a = 0
-3 + -1a = -8 + 0
-3 + -1a = -8

Add '3' to each side of the equation.
-3 + 3 + -1a = -8 + 3

Combine like terms: -3 + 3 = 0
0 + -1a = -8 + 3
-1a = -8 + 3

Combine like terms: -8 + 3 = -5
-1a = -5

Divide each side by '-1'.
a = 5

Simplifying
a = 5

See similar equations:

| 3-3(a+2)=2(a-4) | | 4x^2+5x-21=0 | | 2(3x-2)-5x=2(x-3)+90 | | 4x^2=24+4x | | b^2+16b=-16 | | 10x^2-4x=0 | | -(7b+3)=-(1+6b) | | a^2-18a=19 | | 14e=6e-19 | | m^2-8m=-7 | | 2m-(m+3)=3m-2 | | 4d=-2.4 | | 2q=9q+6 | | a^2=22a+23 | | 0.5-0.625x=0.875x+3.5 | | 2x=3-5 | | 6x^2+19x-7=0 | | -5.3+z=8.9 | | 0.33(12-6x)=4-2x | | 2x+9=x+84 | | 2+a=-3(a-3) | | x^2-1=5x | | 9x-7=7x+3 | | x^2+20x+11=-8 | | 141-7x=38x+21 | | 8-10x=34-17x | | p^2=2p+1 | | 5x+78=12x-13 | | -86-7x=8x+19 | | t-36=-42 | | 4x+12=-105-9x | | -(5k+1)=2(1-7k)+k |

Equations solver categories