x^2-41=-4x-9

Simple and best practice solution for x^2-41=-4x-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^2-41=-4x-9 equation: 


Simplifying
x2 + -41 = -4x + -9

Reorder the terms:
-41 + x2 = -4x + -9

Reorder the terms:
-41 + x2 = -9 + -4x

Solving
-41 + x2 = -9 + -4x

Solving for variable 'x'.

Reorder the terms:
-41 + 9 + 4x + x2 = -9 + -4x + 9 + 4x

Combine like terms: -41 + 9 = -32
-32 + 4x + x2 = -9 + -4x + 9 + 4x

Reorder the terms:
-32 + 4x + x2 = -9 + 9 + -4x + 4x

Combine like terms: -9 + 9 = 0
-32 + 4x + x2 = 0 + -4x + 4x
-32 + 4x + x2 = -4x + 4x

Combine like terms: -4x + 4x = 0
-32 + 4x + x2 = 0

Factor a trinomial.
(-8 + -1x)(4 + -1x) = 0


Subproblem 1
Set the factor '(-8 + -1x)' equal to zero and attempt to solve:

Simplifying
-8 + -1x = 0

Solving
-8 + -1x = 0

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

Add '8' to each side of the equation.
-8 + 8 + -1x = 0 + 8

Combine like terms: -8 + 8 = 0
0 + -1x = 0 + 8
-1x = 0 + 8

Combine like terms: 0 + 8 = 8
-1x = 8

Divide each side by '-1'.
x = -8

Simplifying
x = -8

Subproblem 2
Set the factor '(4 + -1x)' equal to zero and attempt to solve:

Simplifying
4 + -1x = 0

Solving
4 + -1x = 0

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

Add '-4' to each side of the equation.
4 + -4 + -1x = 0 + -4

Combine like terms: 4 + -4 = 0
0 + -1x = 0 + -4
-1x = 0 + -4

Combine like terms: 0 + -4 = -4
-1x = -4

Divide each side by '-1'.
x = 4

Simplifying
x = 4
Solution
x = {-8, 4}

See similar equations:

| -180=6n+4(5n+7) | | 61=43 | | 55+x=3x-10 | | 9y=2y+5 | | lne^2x=44 | | 2(2)/(5)w=21(3)/(5) | | 2x-6=-4x+5x-1 | | 12f+4=100 | | f(x)=6cos(2x) | | (2)(2)/(5)w=(21)(3)(5) | | 7x^2-103x+70=0 | | 2x-3=-4x+5x-5 | | 3x-17=-2x+18 | | -19=x/4 | | x^4+32=14x | | cos*2x+3sinx+1=0 | | .23=2.73n-5 | | 7x^2-12=23 | | x^2+19x=9x-16 | | 23=5+.5d | | 4b-15=27 | | .23n=2.73-5x | | X^2+4x-67=-7 | | r-12=-5 | | (4y-46)=70 | | 5(x+2)=37 | | (5*y^5-6*y^4)/1*y^2 | | 5+6y-5x-4y= | | -3-p=-(p+3) | | 2x^2+8x+52=0 | | (5y^5-6y^4)/y^2 | | 131=28y+15x |

Equations solver categories