6x^2-20x=-2x^2-3x-2

Simple and best practice solution for 6x^2-20x=-2x^2-3x-2 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^2-20x=-2x^2-3x-2 equation:


Simplifying
6x2 + -20x = -2x2 + -3x + -2

Reorder the terms:
-20x + 6x2 = -2x2 + -3x + -2

Reorder the terms:
-20x + 6x2 = -2 + -3x + -2x2

Solving
-20x + 6x2 = -2 + -3x + -2x2

Solving for variable 'x'.

Reorder the terms:
2 + -20x + 3x + 6x2 + 2x2 = -2 + -3x + -2x2 + 2 + 3x + 2x2

Combine like terms: -20x + 3x = -17x
2 + -17x + 6x2 + 2x2 = -2 + -3x + -2x2 + 2 + 3x + 2x2

Combine like terms: 6x2 + 2x2 = 8x2
2 + -17x + 8x2 = -2 + -3x + -2x2 + 2 + 3x + 2x2

Reorder the terms:
2 + -17x + 8x2 = -2 + 2 + -3x + 3x + -2x2 + 2x2

Combine like terms: -2 + 2 = 0
2 + -17x + 8x2 = 0 + -3x + 3x + -2x2 + 2x2
2 + -17x + 8x2 = -3x + 3x + -2x2 + 2x2

Combine like terms: -3x + 3x = 0
2 + -17x + 8x2 = 0 + -2x2 + 2x2
2 + -17x + 8x2 = -2x2 + 2x2

Combine like terms: -2x2 + 2x2 = 0
2 + -17x + 8x2 = 0

Factor a trinomial.
(1 + -8x)(2 + -1x) = 0

Subproblem 1

Set the factor '(1 + -8x)' equal to zero and attempt to solve: Simplifying 1 + -8x = 0 Solving 1 + -8x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -8x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -8x = 0 + -1 -8x = 0 + -1 Combine like terms: 0 + -1 = -1 -8x = -1 Divide each side by '-8'. x = 0.125 Simplifying x = 0.125

Subproblem 2

Set the factor '(2 + -1x)' equal to zero and attempt to solve: Simplifying 2 + -1x = 0 Solving 2 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -1x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1x = 0 + -2 -1x = 0 + -2 Combine like terms: 0 + -2 = -2 -1x = -2 Divide each side by '-1'. x = 2 Simplifying x = 2

Solution

x = {0.125, 2}

See similar equations:

| 120+.40x=60+.70x | | -8k-12=-9k | | 12.5=1.9+.9x | | .36k+.26=3.6 | | 12k-3(k+5)=-48 | | -8r^2=-200 | | r+-4=-18 | | 8x+5y-3x+y= | | -3x=8-4x | | 2x+y-8=0 | | 5(m-7)= | | -12-3=-12 | | k-5/4=12 | | 7d(21)=-4 | | .5x+4=.6 | | 42=4d-6d-6 | | 10x+6=7x+-9 | | 5+.75r=14 | | d/20+1=d/24+1+1/24 | | 3n-5=n-9+2n | | 2.4= | | 3n^2+24n=60 | | 4t+2s=2t+r-s | | -2(y+5)=18 | | 12k-3(k+4)=-3 | | 5(x+x+x)=159 | | 4.5+5=n | | n/7-9n/14=1/7 | | 12.50+1.60=1.90+.15x | | X+4x+6=10 | | 3y^2=-15y | | y=0.052000+500 |

Equations solver categories