16+12a-13a=-9

Simple and best practice solution for 16+12a-13a=-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 16+12a-13a=-9 equation: 



16+12a-13a=-9

We move all terms to the left:

16+12a-13a-(-9)=0

We add all the numbers together, and all the variables

-1a+25=0

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

-a=-25

a=-25/-1

a=+25

See similar equations:

| x+.75=12.5 | | 12+6x=2(3+6x) | | -17=-8b-3b | | 6x-4{2x+1}=1 | | x3=3/9 | | x3=39 | | -1=3v-7 | | y/8+5=-13 | | 6h+5+8=-16 | | 4x+2-x=3(x+2/3) | | (1/5-z)15=12 | | 4x+2-x=3(x+2/3 | | 6x–3=-9 | | n+75=81 | | -2(2x+2)-1=-x-(x+3 | | x/8+5=-13 | | 93=r+15 | | x²=11x-28 | | -37=t-38 | | 9/2+1/7t=7 | | u+30=88 | | m-30=44 | | 5(x−​5)=44​(x+​5) | | 14k+2=k+18 | | -3x^2=11 | | 5​(x−​5)=44​(x+​5) | | 40x^2+16x=0 | | 20=-4(f+6)=14 | | v+37=61 | | 3(1.4)^x-4=60 | | 7n^2-41n-56=0 | | w-19=25 |

Equations solver categories