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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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



We calculate terms in parentheses: -(3(a+2)+2(a+1)), so:

3(a+2)+2(a+1)

We multiply parentheses

3a+2a+6+2

We add all the numbers together, and all the variables

5a+8

Back to the equation:

-(5a+8)



We get rid of parentheses

-3a-5a-8=0

We add all the numbers together, and all the variables

-8a-8=0

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

-8a=8

a=8/-8

a=-1

See similar equations:

| 3(b+17)=93 | | 4-(3x-3)-(-5-5x)=7x+12-5x | | 4(h+11)=56 | | 3/m=5/7 | | 3(3x+2)+2x-9=105 | | -25x=-76 | | 6x+1÷3=9-x÷7 | | 8x=48x | | -2.5g+6=-29 | | (2x+6)^4=0 | | -6.8=-16.8-8p | | -7(v+3)+2v+5=8v+12 | | -2/3=4/5y | | 20+13k+20=16k-20 | | (2(10^6))x=4(10^-7) | | -4t+17=-3t+11+19 | | 5r+16=112-19r | | 4x+8=4(5+4x) | | 4(3x+20)=2(x+50) | | -4(3/5y+22/5=-19 | | 14.9t-19.7=15.9t | | (v−1)(v+7)=0 | | 3/x=0.4 | | -15+7c=6c | | b/3-5=4 | | 20+12s=-20+10s | | 4(x+5)+3=47 | | (2x+5)x=50 | | 3.3q+14.95=-1.49+17q | | -2(3y-4)-y=-3(y-4) | | 17r+20-19=-13+19r | | 6p7=-9 |

Equations solver categories