2a-9;a=5

Simple and best practice solution for 2a-9;a=5 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;a=5 equation: 



2a-9a=5

We move all terms to the left:

2a-9a-(5)=0

We add all the numbers together, and all the variables

-7a-5=0

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

-7a=5

a=5/-7

a=-5/7

See similar equations:

| e4=2.5 | | 5x−3=8x+6 | | 6n=72. | | 15x-10=14x+20 | | 205=102-v | | m=47/8=9 | | ?/312y+25=-35 | | x-9/4=8 | | 54=2q | | 6(5+4)-(4)3i-2)=0 | | 96=24(x) | | i={-3.5,0.5} | | -173=661-w | | (y+2)/4-(y-6)/3=1/2 | | 64=(4+4)x | | m=−16 | | 1/4(3y-2)=2/3(y+1) | | 25=z-71 | | 2+81x2=20+12x12 | | 1/2+x-5/3=x+4/4 | | 2(3y-4)+3(y+2)=4(2y-1) | | 49=7x+4 | | 15t=120;5=8 | | 21=2(x-5) | | 3x=5x+1/2 | | −5+4x=6x | | 4w–3=13 | | 7(2x+3x)-(21x-5)-3(4x+7)=2 | | 2x^2-7x+3-12=0 | | -16=n/19 | | -17=b-15 | | Y=15-0.5x |

Equations solver categories