1/a*X-4=9

Simple and best practice solution for 1/a*X-4=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 1/a*X-4=9 equation: 



1/a*a-4=9

We move all terms to the left:

1/a*a-4-(9)=0



Domain of the equation: a*a!=0

a!=0/1

a!=0

a∈R



We add all the numbers together, and all the variables

1/a*a-13=0

We multiply all the terms by the denominator


-13*a*a+1=0

Wy multiply elements

-13a^2*a+1=0

Wy multiply elements

-13a^3+1=0

We do not support eapression: a^3

See similar equations:

| 3x+14=x12 | | x+x+34=82 | | 4.521.5(6m+2)=6 | | 2x-52=96 | | 18c+4-2c=175 | | 2x+18=+21 | | -20x^2+1000x+12000=16500 | | 28x-4.9x^2=0 | | 28x-4.9^2=0 | | 65+x+70=180 | | -3x-10.5=-5 | | -4x+6=2x-5 | | x+5+2x+3=360 | | 3^2-8x+5=0 | | 1-4(x+6)=13 | | 3n-10=7 | | P=5t÷6-4 | | 4×^2+20x+25=0 | | 3(3x-2)+7=4-7(2x-1) | | 180=3z+(2z+6)+(2z+6) | | 3h^2+4h+1=225 | | 3h^2+4h+224=0 | | 5×^2+14x-3=0 | | 5/6=1/3(x-10) | | x=-150÷-2(-16×4.6875) | | 13x+7=2x-1 | | 15x^2+42x=-24 | | X^2+7X-13=5+x | | 6x+4=116 | | (.5-x)(1.1-x)-(.08)=0 | | (0.5-x)(1.1-x)+(.08)=0 | | x^2-1.6x+.63=0 |

Equations solver categories