6a-9=I-a+30

Simple and best practice solution for 6a-9=I-a+30 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 6a-9=I-a+30 equation: 



6a-9=-a+30

We move all terms to the left:

6a-9-(-a+30)=0

We add all the numbers together, and all the variables

6a-(-1a+30)-9=0

We get rid of parentheses

6a+1a-30-9=0

We add all the numbers together, and all the variables

7a-39=0

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

7a=39

a=39/7

a=5+4/7

See similar equations:

| 30+40+x=90 | | -4(x+2)+4(-5-x)=-108 | | 5(3b-8)+4=-4-b | | (2x+90)=(4x+30) | | √1000/10=n^2-54 | | 819=v+22 | | x=3/4=3/5 | | 5k-4+1=17 | | 0.7a=6.3 | | m/3+4=18 | | 502=p+497 | | 343(8x+15)=343(11x-6) | | 6x+x+50=750, | | (6x4)=4x-9 | | a=3.14*18^2 | | 12-z=56 | | m-752=78 | | 2(6f+4)=-16 | | 4(2x-8)=1/4 | | 3/5x+21=3 | | 6pX(-3)=1 | | q57= 1 | | f+323=511 | | x-100=220 | | y^2+12y=640 | | f/5+9=8 | | 7.3x-4.2=46.9 | | b+504=568 | | X-3/8=18+x | | 4(x+0.1)=1.3 | | 3x-131=189-2x | | 9.75+1.35c=16.50 |

Equations solver categories