(6x+5)-(-2x^2-4x+5)=

Simple and best practice solution for (6x+5)-(-2x^2-4x+5)= 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 (6x+5)-(-2x^2-4x+5)= equation:


Simplifying
(6x + 5) + -1(-2x2 + -4x + 5) = 0

Reorder the terms:
(5 + 6x) + -1(-2x2 + -4x + 5) = 0

Remove parenthesis around (5 + 6x)
5 + 6x + -1(-2x2 + -4x + 5) = 0

Reorder the terms:
5 + 6x + -1(5 + -4x + -2x2) = 0
5 + 6x + (5 * -1 + -4x * -1 + -2x2 * -1) = 0
5 + 6x + (-5 + 4x + 2x2) = 0

Reorder the terms:
5 + -5 + 6x + 4x + 2x2 = 0

Combine like terms: 5 + -5 = 0
0 + 6x + 4x + 2x2 = 0
6x + 4x + 2x2 = 0

Combine like terms: 6x + 4x = 10x
10x + 2x2 = 0

Solving
10x + 2x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2x'.
2x(5 + x) = 0

Ignore the factor 2.

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0

Subproblem 2

Set the factor '(5 + x)' equal to zero and attempt to solve: Simplifying 5 + x = 0 Solving 5 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + x = 0 + -5 x = 0 + -5 Combine like terms: 0 + -5 = -5 x = -5 Simplifying x = -5

Solution

x = {0, -5}

See similar equations:

| -6.3+7w=10+2w | | sqrt(g-4)=sqrt(2g-3) | | 7v+48=9(v+4) | | 7xy^2-8-14x-4y^2=0 | | 6z-2=4+8z | | -7+b=6.5 | | 9(x+4)=6 | | 5(c+7)=5(c-3) | | -49r^2+4t^2=0 | | y=2x^2-4.8x | | y=2x^2-4.8(x) | | 7x-3(x+5)-10=15 | | 4x^2/3-8=0 | | 2p-4=36+7p | | 6.25k+27.75+5k=-18-4k | | 10x-3+2x+8x+17=90 | | 4y-9+y+43=8y+40-5y | | 4x^3-72x^2+320x=0 | | tanx=0.07 | | (6n^2-6n-5)=(7n^2+6n-5) | | 5(x-2)+x=20 | | x+0.06x=620.10 | | x=21+-6x | | 6p+7=9 | | -5=9+b | | 4.75+6.5=16 | | 2.7x+40.7=13.3-11.0x | | a^2=90.75 | | 3x-9x+1=3x+28 | | -31-v=-4 | | 8b=4(4b-1) | | 3x^2+2x-18=5x^2+15-25 |

Equations solver categories