0.5(12-2a)=2(9+4a)

Simple and best practice solution for 0.5(12-2a)=2(9+4a) 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 0.5(12-2a)=2(9+4a) equation: 



0.5(12-2a)=2(9+4a)

We move all terms to the left:

0.5(12-2a)-(2(9+4a))=0

We add all the numbers together, and all the variables

0.5(-2a+12)-(2(4a+9))=0

We multiply parentheses

-1a-(2(4a+9))+6=0



We calculate terms in parentheses: -(2(4a+9)), so:

2(4a+9)

We multiply parentheses

8a+18

Back to the equation:

-(8a+18)



We get rid of parentheses

-1a-8a-18+6=0

We add all the numbers together, and all the variables

-9a-12=0

We move all terms containing a to the left, all other terms to the right

-9a=12

a=12/-9

a=-1+1/3

See similar equations:

| -16=-2r-8 | | 2(1/2x-3)=4(1/2-3/4x) | | (x+6)÷15=7 | | x+2=72 | | 5+10x=20-30x | | 24=u-27 | | 12=-5q+7 | | 4z/7-8=2 | | -16=3(2n-4) | | 8u−3=21 | | 18y+17=9 | | 1=−x | | 6p-(2p+6)= | | x/3=2.3 | | 4/5x+8=11 | | x-6.86=9.5 | | –7=7(h−94) | | 130=-5x | | x/5+12.2=5.6 | | 3t+ 9=11 | | 19-v=294 | | 5m-10=45 | | x+37=35 | | 3x-9=8x-10 | | 39−3c=–54 | | -12=4-5n | | 2x-5=1x+3 | | q-26=-57 | | x*9=126 | | −30−6r=−36 | | 4(x-1)=6(2-2x) | | 2z+z=15 |

Equations solver categories