0=3x^2-20x+25

Simple and best practice solution for 0=3x^2-20x+25 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 0=3x^2-20x+25 equation:


Simplifying
0 = 3x2 + -20x + 25

Reorder the terms:
0 = 25 + -20x + 3x2

Solving
0 = 25 + -20x + 3x2

Solving for variable 'x'.

Combine like terms: 0 + -25 = -25
-25 + 20x + -3x2 = 25 + -20x + 3x2 + -25 + 20x + -3x2

Reorder the terms:
-25 + 20x + -3x2 = 25 + -25 + -20x + 20x + 3x2 + -3x2

Combine like terms: 25 + -25 = 0
-25 + 20x + -3x2 = 0 + -20x + 20x + 3x2 + -3x2
-25 + 20x + -3x2 = -20x + 20x + 3x2 + -3x2

Combine like terms: -20x + 20x = 0
-25 + 20x + -3x2 = 0 + 3x2 + -3x2
-25 + 20x + -3x2 = 3x2 + -3x2

Combine like terms: 3x2 + -3x2 = 0
-25 + 20x + -3x2 = 0

Factor a trinomial.
(-5 + x)(5 + -3x) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(5 + -3x)' equal to zero and attempt to solve: Simplifying 5 + -3x = 0 Solving 5 + -3x = 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 + -3x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -3x = 0 + -5 -3x = 0 + -5 Combine like terms: 0 + -5 = -5 -3x = -5 Divide each side by '-3'. x = 1.666666667 Simplifying x = 1.666666667

Solution

x = {5, 1.666666667}

See similar equations:

| b=8(-9) | | (-3)5=j | | h=(-8)(-4) | | k^2-k-20/18 | | 5z^2-13z-6=0 | | w=3-9 | | 28-(-14)=k | | 3/4x+2=5/4x-6 | | 90-43=g | | 27*3(x+1)=1 | | 0=y/3-3 | | 5y^2-27y-56=0 | | c=-9-3 | | x-68=122 | | 96/6+2 | | (n-9)*5=15 | | 96/8+2 | | 5-(-6)=p | | -100=12y-4 | | 14=96/x+2 | | z^8=0 | | z^8-i=0 | | d=82+(-14)+(-35) | | 9x^2+25y^2-90x+100y+100=0 | | 3x-29=2x+120 | | 47+(-29)=y | | 6+6=a | | v=-5+5 | | 29x+29x+22x=3000 | | -4+9=s | | 15=-3/2u | | 100x+100x+75.8x=3000 |

Equations solver categories