2a-9=7(a+1)+11a+3

Simple and best practice solution for 2a-9=7(a+1)+11a+3 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-9=7(a+1)+11a+3 equation: 



2a-9=7(a+1)+11a+3

We move all terms to the left:

2a-9-(7(a+1)+11a+3)=0



We calculate terms in parentheses: -(7(a+1)+11a+3), so:

7(a+1)+11a+3

We add all the numbers together, and all the variables

11a+7(a+1)+3

We multiply parentheses

11a+7a+7+3

We add all the numbers together, and all the variables

18a+10

Back to the equation:

-(18a+10)



We get rid of parentheses

2a-18a-10-9=0

We add all the numbers together, and all the variables

-16a-19=0

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

-16a=19

a=19/-16

a=-1+3/16

See similar equations:

| (22-2q)+(9q-9)=55 | | x/6*9=14 | | 4x-3/3-6(x-1)/4=0 | | x=0.6666666666666667 | | 28+x=3*x | | 3(5c+2)=6(5c+1) | | 3x+6=3x+13 | | 4x+3/5=2x-1/2= | | x+x·5=36 | | 0.7y(y-14)-0.5y=32.2 | | 2.8=-1.4z | | -3=4.5+y | | (2x-15)^2=5 | | 4x-1/5-2x=0 | | (2x-15)^2=(4x-1)*(x-1)+4 | | 2(x+7)=6x-(2x-6) | | XxX+3x=94 | | -10/x=2 | | 2x+4/8=3 | | 4−x=2x−5 | | 1/x+1/5x=6 | | 7a/10-a+1/5=2 | | 2x+1-3x^2=2 | | 6•(a-5)-2=2a | | 8y-40=3y/ | | 12a^-4+4a^-6=0 | | 5-3x+2=4+2-4 | | z/2+8=6 | | -20=(f-32)5/9 | | y=10000*(.97)^10= | | 9(7x-6)=29 | | y=10000*(.97)^3= |

Equations solver categories