x^2-16=x^2+6x+8

Simple and best practice solution for x^2-16=x^2+6x+8 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^2-16=x^2+6x+8 equation:


Simplifying
x2 + -16 = x2 + 6x + 8

Reorder the terms:
-16 + x2 = x2 + 6x + 8

Reorder the terms:
-16 + x2 = 8 + 6x + x2

Add '-1x2' to each side of the equation.
-16 + x2 + -1x2 = 8 + 6x + x2 + -1x2

Combine like terms: x2 + -1x2 = 0
-16 + 0 = 8 + 6x + x2 + -1x2
-16 = 8 + 6x + x2 + -1x2

Combine like terms: x2 + -1x2 = 0
-16 = 8 + 6x + 0
-16 = 8 + 6x

Solving
-16 = 8 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-16 + -6x = 8 + 6x + -6x

Combine like terms: 6x + -6x = 0
-16 + -6x = 8 + 0
-16 + -6x = 8

Add '16' to each side of the equation.
-16 + 16 + -6x = 8 + 16

Combine like terms: -16 + 16 = 0
0 + -6x = 8 + 16
-6x = 8 + 16

Combine like terms: 8 + 16 = 24
-6x = 24

Divide each side by '-6'.
x = -4

Simplifying
x = -4

See similar equations:

| .50(14x+2)=3(2-3x) | | 19+5b=6(1+3b) | | 6m+3m=36 | | 99x=100x+1000 | | 11=5-x | | -36+(-59)= | | 16x^2-y^2= | | 85-3x=42x+15 | | 12=8x-4 | | -x+10=19 | | x^2+6x+9=2x+6 | | -10x-15=-205 | | -4-9x^2=-733 | | 6x-10+3x-2+x+4=82 | | 49n^2=1 | | x^3+12=90 | | 3+49n^2=4 | | x-14x=58 | | 12x+48=51x+117 | | 4x^2-37x+63=0 | | r^2-8=56 | | 2c^2=7c-3 | | 3x^2+24x+45= | | 4x^3-2x^2= | | 6m^2=54 | | 5x+13=-57 | | n^2=49 | | 0.91y+2.25-0.01y=5.85 | | 14x-6= | | 5x+93= | | 2t+9=15 | | 3(13x)=12 |

Equations solver categories