X^2+2x+25=9

Simple and best practice solution for X^2+2x+25=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 X^2+2x+25=9 equation: 


Simplifying
X2 + 2x + 25 = 9

Reorder the terms:
25 + X2 + 2x = 9

Solving
25 + X2 + 2x = 9

Solving for variable 'X'.

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

Add '-25' to each side of the equation.
25 + X2 + -25 + 2x = 9 + -25

Reorder the terms:
25 + -25 + X2 + 2x = 9 + -25

Combine like terms: 25 + -25 = 0
0 + X2 + 2x = 9 + -25
X2 + 2x = 9 + -25

Combine like terms: 9 + -25 = -16
X2 + 2x = -16

Add '-2x' to each side of the equation.
X2 + 2x + -2x = -16 + -2x

Combine like terms: 2x + -2x = 0
X2 + 0 = -16 + -2x
X2 = -16 + -2x

Simplifying
X2 = -16 + -2x

Reorder the terms:
16 + X2 + 2x = -16 + -2x + 16 + 2x

Reorder the terms:
16 + X2 + 2x = -16 + 16 + -2x + 2x

Combine like terms: -16 + 16 = 0
16 + X2 + 2x = 0 + -2x + 2x
16 + X2 + 2x = -2x + 2x

Combine like terms: -2x + 2x = 0
16 + X2 + 2x = 0

The solution to this equation could not be determined.

See similar equations:

| 6y=5x+8 | | 8y-7x+2y-y= | | 5p+6=2p+12 | | 14+n=3n+6 | | m/9*100=140 | | 35=5/7u | | 0.05x-2.5=0.3(x+5) | | m/9.100=140 | | 10x/10=28 | | 8(x+4)=7(x-5)+x | | 7n-4=3n-8 | | V-60=57 | | -16t^2+72t+5=0 | | 9x-y=-6 | | 3(2x+5)+3=36 | | 18x^2+45xy-8y^2=0 | | x^2-x-20=3x+12 | | 3(2x-1)=4x-7 | | y=x(2i*3i) | | 6(x+1)/4=3x-1 | | y=4-4+2y | | 2(x+4)/4=4x-3 | | 4x+20=2x-3 | | 6x+17=-3x+35 | | 4-5n=-9+8n | | V(x)=7/3x | | 12x-4=-16x+8 | | 12x-5x+150=12x+65 | | M^2-5mn+6n^2=0 | | 15x^2-23x+3=-3 | | 9c/5=17 | | 0.06x(12000-x)(0.02)=12000 |

Equations solver categories