xsquared+7x+1=0

Simple and best practice solution for xsquared+7x+1=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 xsquared+7x+1=0 equation:


Simplifying
xsquared + 7x + 1 = 0

Reorder the terms:
1 + adeqrsux + 7x = 0

Solving
1 + adeqrsux + 7x = 0

Solving for variable 'a'.

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

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

Reorder the terms:
1 + -1 + adeqrsux + 7x = 0 + -1

Combine like terms: 1 + -1 = 0
0 + adeqrsux + 7x = 0 + -1
adeqrsux + 7x = 0 + -1

Combine like terms: 0 + -1 = -1
adeqrsux + 7x = -1

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

Combine like terms: 7x + -7x = 0
adeqrsux + 0 = -1 + -7x
adeqrsux = -1 + -7x

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

Simplifying
a = -1d-1e-1q-1r-1s-1u-1x-1 + -7d-1e-1q-1r-1s-1u-1

Reorder the terms:
a = -7d-1e-1q-1r-1s-1u-1 + -1d-1e-1q-1r-1s-1u-1x-1

See similar equations:

| 2x^2+6x+2.5=0 | | 40-1/22(4c)=30-1/22(3c) | | 0.4=x/30 | | 2x^2+6x+2.25=0 | | 7log(x)=3 | | -9(x+7)=6x-33 | | X^2+x^3=x^5 | | 23.79=2.9+2.6(5.3254-1) | | (8x^3-4x^2+x)-(2x^3+9x^2+4x)= | | 72=(x+6)x | | 9x^5y^5+15x^4y^6+3x^3y^4= | | 22s^2-63s+20=0 | | -50h^3+40h^2y-8hy^2=0 | | -c^2-3c+18=0 | | 2xy+6x+7y+21=0 | | (5x-10)(5x+10)=y | | (8n)+14=e | | r^2-2r-r+2=0 | | (-3b)(-9)=27b | | x^2+x^2-4x-4x+16=4x^2-16x-16x+64 | | (5x+10)(5x-10)=25x^2-100 | | 4(7x-3)-2=42 | | (4-w)(5w+8)=0 | | 4x+6y=132 | | -112=4n+4(4-3n) | | (4z-3)(2+z)=0 | | -112=-4n+4(4-3) | | 3x^2-2.222222222228x^33-x^3.14.159=1/x^8 | | A=-4t^2+5t+4 | | 3(x+15)=4(x+13) | | 9(x-14)=3(x-2) | | 5(x+11)=10(x+7) |

Equations solver categories