15-2a=4a-9

Simple and best practice solution for 15-2a=4a-9 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 15-2a=4a-9 equation: 



15-2a=4a-9

We move all terms to the left:

15-2a-(4a-9)=0

We get rid of parentheses

-2a-4a+9+15=0

We add all the numbers together, and all the variables

-6a+24=0

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

-6a=-24

a=-24/-6

a=+4

See similar equations:

| |3a|=27 | | 14=-y-5 | | 3(d-4=2d+10 | | 4x=15-21 | | (10x+7)(2x+7)=0 | | 15a=9a+24 | | x/8=9.6 | | 9x9x=19x-4 | | 8m+34=3m-26 | | x-18=3(x-6) | | 6+x=8+x+8 | | 7+2=8n-5 | | 4(y÷7)=16 | | a/17=20 | | 11x+1=19x31 | | 30=12+k | | n=-4n-1 | | 8=5.2+v | | (x)/(11^(5))=11^(8) | | (X^3)-(5x^2)-1000=0 | | 49=4.9s | | 35+102+118+x=360 | | -54=6h | | 33+116+104+x=360 | | 23=-7x+2 | | 14x–6=x | | -3=x^2+3x+8 | | 4n+75=5n+50 | | X^3-5x^2-1000=0 | | 8h-4.9=19.2 | | 4.2=7c | | 44+111+97+x=360 |

Equations solver categories