X^2+(x+3)-16=0

Simple and best practice solution for X^2+(x+3)-16=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 X^2+(x+3)-16=0 equation:


Simplifying
X2 + (x + 3) + -16 = 0

Reorder the terms:
X2 + (3 + x) + -16 = 0

Remove parenthesis around (3 + x)
X2 + 3 + x + -16 = 0

Reorder the terms:
3 + -16 + X2 + x = 0

Combine like terms: 3 + -16 = -13
-13 + X2 + x = 0

Solving
-13 + X2 + x = 0

Solving for variable 'X'.

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

Add '13' to each side of the equation.
-13 + X2 + 13 + x = 0 + 13

Reorder the terms:
-13 + 13 + X2 + x = 0 + 13

Combine like terms: -13 + 13 = 0
0 + X2 + x = 0 + 13
X2 + x = 0 + 13

Combine like terms: 0 + 13 = 13
X2 + x = 13

Add '-1x' to each side of the equation.
X2 + x + -1x = 13 + -1x

Combine like terms: x + -1x = 0
X2 + 0 = 13 + -1x
X2 = 13 + -1x

Simplifying
X2 = 13 + -1x

Reorder the terms:
-13 + X2 + x = 13 + -1x + -13 + x

Reorder the terms:
-13 + X2 + x = 13 + -13 + -1x + x

Combine like terms: 13 + -13 = 0
-13 + X2 + x = 0 + -1x + x
-13 + X2 + x = -1x + x

Combine like terms: -1x + x = 0
-13 + X2 + x = 0

The solution to this equation could not be determined.

See similar equations:

| 5x-9=4-6x | | 2n^2+3=57 | | 9s^2=10s-1 | | 0.07x+90= | | 3(3k-3)-7(k-6)=41 | | 4/9(3/8x-27/16)=13/4 | | 8(x-70)-6(x+70)=40-8(x-70) | | -4(1+4v)+6(v-4)=-78 | | 2x/x-6-1 | | 2/3p-1/2=15 | | 2x^2-18x+2891=0 | | 4(2x-2)+4(x+8)=48 | | 3(x+25)-2(-x+5)=0 | | 4x+3-2x=1 | | 3x+2x=-5x+10 | | -66=-2(n+4)+6(n-5) | | 1420=y-986 | | -8(-2n-4)+3(2-8n)=70 | | 2x^2-18x-2891=0 | | -8(-2n-4)+3(2-8n)=20 | | 30/a=15 | | 1+4x=-3x+6x | | Qd=82-4p | | 5x-3(2-5x)=40-3x | | 2x-12=-4x+3 | | 4x=-32+20x | | 2w^2-18w-2891=0 | | -7a=-343 | | 14=2(4v-4)-6(v-2) | | 13x+13y=208 | | -4x+5x=6 | | (x^2)+4x+4-(9y^2)=0 |

Equations solver categories