3(3a+1)-30=3(2a-4)

Simple and best practice solution for 3(3a+1)-30=3(2a-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(3a+1)-30=3(2a-4) equation: 



3(3a+1)-30=3(2a-4)

We move all terms to the left:

3(3a+1)-30-(3(2a-4))=0

We multiply parentheses

9a-(3(2a-4))+3-30=0



We calculate terms in parentheses: -(3(2a-4)), so:

3(2a-4)

We multiply parentheses

6a-12

Back to the equation:

-(6a-12)



We add all the numbers together, and all the variables

9a-(6a-12)-27=0

We get rid of parentheses

9a-6a+12-27=0

We add all the numbers together, and all the variables

3a-15=0

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

3a=15

a=15/3

a=5

See similar equations:

| 30/2x=60 | | (x)/4=8 | | 4.8x=10.56 | | 2x+6x-7=81 | | 4/b-3.9=2/b+1 | | 3(x-6)+6=5x6 | | x+12/11=10x/11 | | -(-4+b)=10 | | 24+2x=32+2x-4 | | 3(g+5)=7 | | 6-5(4)+x/3=1 | | 3(2x-1)-(3-x)=5(x-2)+2x | | 1/3(9x+3)=3x=1 | | 1/7=x+6/7 | | (x+1)^2(x-3)=0 | | 32x2-5x-3=1 | | (x+1)²(x-3)=0 | | p+4=10.3 | | 2(a-1)=2 | | 6z3-4z=9 | | xx5+6=91 | | -2+x/2=1 | | 2x-3=7x-10=32 | | -20=(-4x)-6 | | 4p-5-7p=-1 | | 1/3(6x+12)-2/3(9x+3)=-2 | | 4-2x=x^2-6x+8 | | -2(5+p)=-14 | | 10–2s=-s | | |3x-2|+4=20 | | -4n+1=9 | | -4x+6x+2=22 |

Equations solver categories