6x^2-13x-63=

Simple and best practice solution for 6x^2-13x-63= 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^2-13x-63= equation:


Simplifying
6x2 + -13x + -63 = 0

Reorder the terms:
-63 + -13x + 6x2 = 0

Solving
-63 + -13x + 6x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-7 + -3x)(9 + -2x) = 0

Subproblem 1

Set the factor '(-7 + -3x)' equal to zero and attempt to solve: Simplifying -7 + -3x = 0 Solving -7 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + -3x = 0 + 7 Combine like terms: -7 + 7 = 0 0 + -3x = 0 + 7 -3x = 0 + 7 Combine like terms: 0 + 7 = 7 -3x = 7 Divide each side by '-3'. x = -2.333333333 Simplifying x = -2.333333333

Subproblem 2

Set the factor '(9 + -2x)' equal to zero and attempt to solve: Simplifying 9 + -2x = 0 Solving 9 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + -2x = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -2x = 0 + -9 -2x = 0 + -9 Combine like terms: 0 + -9 = -9 -2x = -9 Divide each side by '-2'. x = 4.5 Simplifying x = 4.5

Solution

x = {-2.333333333, 4.5}

See similar equations:

| 175000+550x= | | x+(2x+4)+(2x+8)=62 | | 1x+2x+5x=180 | | 3x-(90-x)=46 | | -3x^2+10x-8= | | (x-80)+(x+80-240)+(x+240)=1200 | | x+2x+4+2x+8=62 | | x^2+10+75=0 | | x^3-20x^2+19x= | | 9(x-3.9)=6.3 | | 3x-y=46 | | 55w+47(3.8-w)=197 | | x+89=2x+89 | | 3p-1=x+5 | | (2x+4)=(6x+20) | | 8x^2-8x-16=0 | | 5g+4(5+3g)=1-g | | 16w^2-100=0 | | -10n+3=-9n-2 | | 3y-(5+y)=-2(y+8)+3 | | 3x+7=6x+-20 | | 3(4b-2)=6+12b | | (3x+7)6x+-20=90 | | -3x-1=-16 | | 9y-4y=-30 | | 17x-5=14x-35 | | 52w+54(4.1-w)=217 | | -9n+12=-5n+5 | | -1+4x=-2x+17 | | -2x+10=4x-2 | | 64b^2-49=0 | | -11+10(x+10)=-x+72 |

Equations solver categories