63x^2-52x-20=

Simple and best practice solution for 63x^2-52x-20= 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 63x^2-52x-20= equation:


Simplifying
63x2 + -52x + -20 = 0

Reorder the terms:
-20 + -52x + 63x2 = 0

Solving
-20 + -52x + 63x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-2 + -7x)(10 + -9x) = 0

Subproblem 1

Set the factor '(-2 + -7x)' equal to zero and attempt to solve: Simplifying -2 + -7x = 0 Solving -2 + -7x = 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 + -7x = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -7x = 0 + 2 -7x = 0 + 2 Combine like terms: 0 + 2 = 2 -7x = 2 Divide each side by '-7'. x = -0.2857142857 Simplifying x = -0.2857142857

Subproblem 2

Set the factor '(10 + -9x)' equal to zero and attempt to solve: Simplifying 10 + -9x = 0 Solving 10 + -9x = 0 Move all terms containing x to the left, all other terms to the right. Add '-10' to each side of the equation. 10 + -10 + -9x = 0 + -10 Combine like terms: 10 + -10 = 0 0 + -9x = 0 + -10 -9x = 0 + -10 Combine like terms: 0 + -10 = -10 -9x = -10 Divide each side by '-9'. x = 1.111111111 Simplifying x = 1.111111111

Solution

x = {-0.2857142857, 1.111111111}

See similar equations:

| 2-6y=-12-3+y+3 | | y-8x+4=-28 | | -6(1-6n)=6n-36 | | -9w+2(5w+3)= | | x-12.3=-7 | | 3/5a+9=2/6a | | Y=(2x+5)(x-4) | | 30=10d | | x+8=1+8x | | 10/5x=10 | | 8/(x^3)=4 | | 6t^2*3t^2= | | 10.76=2r | | 1.5x+5=12.5 | | 2(4z-3-21)=166-46 | | 23-2g=7 | | -8(k+4)-5k=25+k | | 3Y^2=7 | | -9(-4-3p)= | | 1.5x+5=27.5 | | 3x=211 | | 35=2s-39 | | 128=4w | | 6x-12=-6+3x | | 2x-159=-8x+51 | | 9u+19=55 | | 5n+6=20 | | 7m-24=-34+2m | | 12=2x-7 | | 38+6x=5(x+7) | | 1=37-3m | | 5n^2-36=-11n |

Equations solver categories