7x^3a+x=0

Simple and best practice solution for 7x^3a+x=0 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 7x^3a+x=0 equation: 


Simplifying
7x3a + x = 0

Solving
7ax3 + x = 0

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '-1x' to each side of the equation.
7ax3 + x + -1x = 0 + -1x

Combine like terms: x + -1x = 0
7ax3 + 0 = 0 + -1x
7ax3 = 0 + -1x
Remove the zero:
7ax3 = -1x

Divide each side by '7x3'.
a = -0.1428571429x-2

Simplifying
a = -0.1428571429x-2

See similar equations:

| 3(0)=(2)-2 | | 7w-14forw=9 | | -4x-4=12 | | (w-16)(w+9)=0 | | 7bc-d/10=12,forb | | 8m+3+5=72 | | (9/4)-(1/2x)=(4/x) | | x=-2x*2+15 | | p^2=12p-32 | | 2x+2o=3x-5 | | -6(-10m-20)=18m-6 | | 9p=8(8p+3) | | 6(n+-1)=8n+2 | | y=1.6x-3.1 | | -9(z+17)=-13-14+9z | | X/6=5/10 | | -9(3+17)=-13-14+9z | | 8y-(4y+8)=24 | | .3x=.21 | | 49/8 | | 39/= | | 40-15X=205 | | 39/4=Ghjkjhhg | | 39/4= | | -6(-8w-10)-8w=18w+20-18w | | y=0.5x-2.4 | | 19=-5x-3(-2x-4) | | 5x+5=6x-20 | | -2(m+6)-3(-3m-3)=6(m-4)-3 | | k^2=3k | | x-(y+2)=2(2+1) | | y=2x^2-x-21 |

Equations solver categories