2x^2-39x=-7x^2-4x-24

Simple and best practice solution for 2x^2-39x=-7x^2-4x-24 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 2x^2-39x=-7x^2-4x-24 equation: 


Simplifying
2x2 + -39x = -7x2 + -4x + -24

Reorder the terms:
-39x + 2x2 = -7x2 + -4x + -24

Reorder the terms:
-39x + 2x2 = -24 + -4x + -7x2

Solving
-39x + 2x2 = -24 + -4x + -7x2

Solving for variable 'x'.

Reorder the terms:
24 + -39x + 4x + 2x2 + 7x2 = -24 + -4x + -7x2 + 24 + 4x + 7x2

Combine like terms: -39x + 4x = -35x
24 + -35x + 2x2 + 7x2 = -24 + -4x + -7x2 + 24 + 4x + 7x2

Combine like terms: 2x2 + 7x2 = 9x2
24 + -35x + 9x2 = -24 + -4x + -7x2 + 24 + 4x + 7x2

Reorder the terms:
24 + -35x + 9x2 = -24 + 24 + -4x + 4x + -7x2 + 7x2

Combine like terms: -24 + 24 = 0
24 + -35x + 9x2 = 0 + -4x + 4x + -7x2 + 7x2
24 + -35x + 9x2 = -4x + 4x + -7x2 + 7x2

Combine like terms: -4x + 4x = 0
24 + -35x + 9x2 = 0 + -7x2 + 7x2
24 + -35x + 9x2 = -7x2 + 7x2

Combine like terms: -7x2 + 7x2 = 0
24 + -35x + 9x2 = 0

Factor a trinomial.
(8 + -9x)(3 + -1x) = 0


Subproblem 1
Set the factor '(8 + -9x)' equal to zero and attempt to solve:

Simplifying
8 + -9x = 0

Solving
8 + -9x = 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 + -9x = 0 + -8

Combine like terms: 8 + -8 = 0
0 + -9x = 0 + -8
-9x = 0 + -8

Combine like terms: 0 + -8 = -8
-9x = -8

Divide each side by '-9'.
x = 0.8888888889

Simplifying
x = 0.8888888889

Subproblem 2
Set the factor '(3 + -1x)' equal to zero and attempt to solve:

Simplifying
3 + -1x = 0

Solving
3 + -1x = 0

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

Add '-3' to each side of the equation.
3 + -3 + -1x = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -1x = 0 + -3
-1x = 0 + -3

Combine like terms: 0 + -3 = -3
-1x = -3

Divide each side by '-1'.
x = 3

Simplifying
x = 3
Solution
x = {0.8888888889, 3}

See similar equations:

| 27-11=4x | | 3.3q-3.4-3.1q=0.8q-2.2 | | 6x^2+4x-15=27-25x | | 12x+8-3=11x-4 | | b^2-2b=3b+24 | | 3x^2+7x-15=17-13x | | 7(x-4)+9=-19 | | 16-9w^2=0 | | -7y+4=-8y+5 | | (w-6)(w+3)=0 | | 2(3-5*3)22+60-100= | | 3n+5=6n-4 | | 3(x+15)=-2(x-15) | | 10x+3=6x+15 | | (.33)(7x+7)=4x | | -9(2b+3)+(19b-6)=0 | | 7(x-2)=3x+10 | | (.2)(4x+44)=3x | | (5x+4)(3x^2-14x-5)=0 | | 32x^2+128x-10240=0 | | 32x^2+128-10240=0 | | x^2+3x+2=8 | | 2a+9b-2a-b= | | 465-342= | | 25+x=74 | | 57*2= | | 14x+14= | | r^2+5r-84=0 | | (5x+4)(2x^2-5x-3)=0 | | 2x-7+3x=7x+2 | | X^2+2x+1=-4 | | 2x-7+3x=7x |

Equations solver categories