75x^2-170x+75=0

Simple and best practice solution for 75x^2-170x+75=0 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 75x^2-170x+75=0 equation:


Simplifying
75x2 + -170x + 75 = 0

Reorder the terms:
75 + -170x + 75x2 = 0

Solving
75 + -170x + 75x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '5'.
5(15 + -34x + 15x2) = 0

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

Ignore the factor 5.

Subproblem 1

Set the factor '(3 + -5x)' equal to zero and attempt to solve: Simplifying 3 + -5x = 0 Solving 3 + -5x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -5x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -5x = 0 + -3 -5x = 0 + -3 Combine like terms: 0 + -3 = -3 -5x = -3 Divide each side by '-5'. x = 0.6 Simplifying x = 0.6

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 = {0.6, 1.666666667}

See similar equations:

| (6(x^2))+x=-1 | | x^2+3-x*2=129 | | 0.4+0.6x-0.6x^2=0 | | -15x-15=-12x | | 25+6x=-47 | | 36x^2-129x+(a^2-b^2)=0 | | 3(2x-6)+2(x-3)=6(x-12)+x | | 20+20+20=6 | | -6[1+(-5)]=54 | | 12+4=-2(7x-8) | | 5x-3-3x=-9 | | x-(4-x)= | | x*.05=30 | | Y=2.1x+5.9 | | x-1+2x=3x(x-1) | | 3(5m-3)=5(m-1) | | 3x+-5=3(x+-9) | | (10)(2)+(B)(40)=(10+B)(4) | | 2x^3+x-1=0 | | 3(x-9)=7 | | 4x+9=6x+15 | | 48+34t-7t^2=0 | | 24-4x=15-x | | 3x-5=3(x-4) | | 5x+x=24 | | B+5+8=16 | | (10)(2)+(B)(40)= | | 8x+3x+x-17=22+6x+5x | | 8(y+8)=7y-1 | | 24+17t-35t^2=0 | | d=17m | | 9.4x=62.04 |

Equations solver categories