4(a+3)=2a

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


Simplifying
4(a + 3) = 2a

Reorder the terms:
4(3 + a) = 2a
(3 * 4 + a * 4) = 2a
(12 + 4a) = 2a

Solving
12 + 4a = 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.
12 + 4a + -2a = 2a + -2a

Combine like terms: 4a + -2a = 2a
12 + 2a = 2a + -2a

Combine like terms: 2a + -2a = 0
12 + 2a = 0

Add '-12' to each side of the equation.
12 + -12 + 2a = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 2a = 0 + -12
2a = 0 + -12

Combine like terms: 0 + -12 = -12
2a = -12

Divide each side by '2'.
a = -6

Simplifying
a = -6

See similar equations:

| 5x^2-75=200 | | n/48=2/8 | | x+0.30x=495600 | | -3=77-x^2 | | 7x+5x=90 | | 140x=100 | | 140xA=100 | | 25-19=3(x-6) | | 3x^2-10x^2+24x=0 | | 50=2b+32 | | -7(t+1)=35 | | 3(5y-6)-2y=8 | | 100=6.2t^2+11t+32 | | 15x+20x=1 | | -4x^2+20=0 | | 2x=321 | | -2.1x-7=-1.9x+1 | | 2.5y=31+44 | | 9m+14=8 | | -4x-4(7x+17)=92 | | z^2+44=0 | | 88+122+x=180 | | x=(90-86*0.85)/0.50 | | x+88+122=180 | | (15*13.4)+(20*-10)=x | | 4(x-5)-2(x-1)=3(2x-5)-1 | | -5(6n+6n)=30 | | 86*0.85+x*0.50=90 | | 8x-7=9x+2 | | 42+x+57=180 | | 5+6m=-19 | | 120xA=100 |

Equations solver categories