4a+9=a-3(6-2a)

Simple and best practice solution for 4a+9=a-3(6-2a) 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 4a+9=a-3(6-2a) equation: 



4a+9=a-3(6-2a)

We move all terms to the left:

4a+9-(a-3(6-2a))=0

We add all the numbers together, and all the variables

4a-(a-3(-2a+6))+9=0



We calculate terms in parentheses: -(a-3(-2a+6)), so:

a-3(-2a+6)

We multiply parentheses

a+6a-18

We add all the numbers together, and all the variables

7a-18

Back to the equation:

-(7a-18)



We get rid of parentheses

4a-7a+18+9=0

We add all the numbers together, and all the variables

-3a+27=0

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

-3a=-27

a=-27/-3

a=+9

See similar equations:

| x+2+59=180 | | g/3-2=3 | | y-2.6=-3.4 | | .t−3.7=1.2 | | 7x+3+187=360 | | 7c+4=17c-5 | | z/3-18=-14 | | 2x²+5=x²+30 | | 48=2u+9 | | 25+x+90=180 | | 32-3/8x=3/4x+5 | | 15-6t=81 | | -10k+1=-7k | | 3y-7+4(y-6)+y-12+3(y+5)=2(y+9)+3y-10-y+55 | | 70x=5,810 | | (4x-1)/3=x+7 | | 8+n=14.5 | | 24x=12x^2 | | 5y-8=3y÷ | | 8x-24=3x+46 | | 8y-14=y+35 | | 2(1/6)-w/7=1 | | 21/6-w/7=1 | | -20x+44=5x-106 | | 7w+8-w-3=3w+11 | | 1/6x-3/2=2/1x-6/5 | | -x-3=5x-33 | | 3x+5(4x)=8x-14 | | -3/4=w+1 | | 2(x10)=4 | | 23x-7=57 | | 4^x+20=77 |

Equations solver categories