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

Simple and best practice solution for -2(4a+1)=9(a+2) 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 -2(4a+1)=9(a+2) equation: 



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

We move all terms to the left:

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

We multiply parentheses

-8a-(9(a+2))-2=0



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

9(a+2)

We multiply parentheses

9a+18

Back to the equation:

-(9a+18)



We get rid of parentheses

-8a-9a-18-2=0

We add all the numbers together, and all the variables

-17a-20=0

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

-17a=20

a=20/-17

a=-1+3/17

See similar equations:

| -n+1=3n+6 | | 15=14x | | -d=204 | | -30=6x-6 | | 1+x=-5+x | | 40+30x=250 | | 12+6.4n=9+6.7n | | 2n=8-8n | | F(x)=-2x+6x=1=4 | | 9(n+1)=2(n−1) | | (7(-4-(8)/(3)x))/(-5)=28 | | −8=z−12 | | p+35=8p | | 48=x+6 | | 2(b−4)=98 | | -7x-18=10-5x | | 30.16=17.56×5x | | y/43=1,204* | | 17=3(g+3)–g | | 7x+5(x-1)=4+12x | | -17=1-8x-2 | | 5x+27=4x+2 | | (7q-46)(3q+6)=90 | | 1/2p+4=11/12 | | -9s+5s-8=10 | | 20m+30=65m+20 | | -p/9+12=21 | | 44+4x+2=8x+6 | | x/5-14=2 | | 7/9a=21 | | x^2-7x=10+34 | | 8x+6=2(6-2x) |

Equations solver categories