-1/2a+9=5

Simple and best practice solution for -1/2a+9=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 -1/2a+9=5 equation: 



-1/2a+9=5

We move all terms to the left:

-1/2a+9-(5)=0



Domain of the equation: 2a!=0

a!=0/2

a!=0

a∈R



We add all the numbers together, and all the variables

-1/2a+4=0

We multiply all the terms by the denominator


4*2a-1=0

Wy multiply elements

8a-1=0

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

8a=1

a=1/8

a=1/8

See similar equations:

| 12+0.5-1=4r | | -2(x=4)^2 | | 4×+5y=16 | | 250=-5(8n+14) | | 9w-7=2(w-7) | | -7(-3x+8)=-287 | | -5(y+6)=2y+19 | | 2n+0.5(n-9)=14n | | 7x+36=5(8x-6) | | 7-k=29 | | -5h-3(10=h)=-6 | | 0.75x+6=2(x-2) | | -6(-4x+6)=-156 | | 16x+20=19-3x+1 | | 3x-14+3=-8 | | 8x+12=4-4x | | 1/6=3*2/5b-2*2/3 | | 4+4x=12-8x | | -2/5p+1=3*2/5 | | -3(-6x-7)=-33 | | 4+4x=8-12x | | 5x+11x-1=16x+28 | | 1*1/30=1/2x+6/5 | | x*x+10=100 | | 6.4-q÷3.8=10.9 | | X-6=-7x-102 | | 8x=5x+75 | | 5x+11x-1=12x+28 | | |3b-9|-16=-52 | | 3.60+2.50x=6.10 | | 30/39n=-30/39 | | -5(4+x)=-50 |

Equations solver categories