7xsquared+6x+9=0

Simple and best practice solution for 7xsquared+6x+9=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 7xsquared+6x+9=0 equation:


Simplifying
7xsquared + 6x + 9 = 0

Reorder the terms:
9 + 7adeqrsux + 6x = 0

Solving
9 + 7adeqrsux + 6x = 0

Solving for variable 'a'.

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

Add '-9' to each side of the equation.
9 + 7adeqrsux + -9 + 6x = 0 + -9

Reorder the terms:
9 + -9 + 7adeqrsux + 6x = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 7adeqrsux + 6x = 0 + -9
7adeqrsux + 6x = 0 + -9

Combine like terms: 0 + -9 = -9
7adeqrsux + 6x = -9

Add '-6x' to each side of the equation.
7adeqrsux + 6x + -6x = -9 + -6x

Combine like terms: 6x + -6x = 0
7adeqrsux + 0 = -9 + -6x
7adeqrsux = -9 + -6x

Divide each side by '7deqrsux'.
a = -1.285714286d-1e-1q-1r-1s-1u-1x-1 + -0.8571428571d-1e-1q-1r-1s-1u-1

Simplifying
a = -1.285714286d-1e-1q-1r-1s-1u-1x-1 + -0.8571428571d-1e-1q-1r-1s-1u-1

Reorder the terms:
a = -0.8571428571d-1e-1q-1r-1s-1u-1 + -1.285714286d-1e-1q-1r-1s-1u-1x-1

See similar equations:

| (x+7)+x=x+(7+x) | | 6-(2x+4)=-14 | | 86=-9.8t+5t^2 | | 125=(X-29)+X | | 86=-10t+5t^2 | | -3x^2+45x-150=0 | | 945=45x+6 | | 125=(29-X)+X | | 3b+2+4=9 | | 5t^2-12t+63=0 | | 7y+2x=2 | | 6+5b=-9 | | 3h=4-21h | | m+2n=ym-5 | | 3h=14-21h-10 | | 75=13x | | (7x^2-10)(6x^2-3x)=0 | | -3(6p+5)-2(4-17p)=3(7+5p) | | 3h=14-21-10 | | 6x-4(x-1)=22 | | 2b-1a= | | 4+r^2=29 | | 6x^3-21x^2-96x+336=0 | | (x+4)/32=35/56 | | 4+2m=7m | | 3(5)-7*-10=-80 | | d=rt-5t^2 | | x^3+17x^2+15x-77=0 | | 3n-7*-10=-80 | | 2.5d+2=7-1.5d | | 5-4(y+1)=1.3y | | 3.21-16=4a |

Equations solver categories