(9x-5)(4x-5)=

Simple and best practice solution for (9x-5)(4x-5)= 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 (9x-5)(4x-5)= equation: 


Simplifying
(9x + -5)(4x + -5) = 0

Reorder the terms:
(-5 + 9x)(4x + -5) = 0

Reorder the terms:
(-5 + 9x)(-5 + 4x) = 0

Multiply (-5 + 9x) * (-5 + 4x)
(-5(-5 + 4x) + 9x * (-5 + 4x)) = 0
((-5 * -5 + 4x * -5) + 9x * (-5 + 4x)) = 0
((25 + -20x) + 9x * (-5 + 4x)) = 0
(25 + -20x + (-5 * 9x + 4x * 9x)) = 0
(25 + -20x + (-45x + 36x2)) = 0

Combine like terms: -20x + -45x = -65x
(25 + -65x + 36x2) = 0

Solving
25 + -65x + 36x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(5 + -9x)(5 + -4x) = 0


Subproblem 1
Set the factor '(5 + -9x)' equal to zero and attempt to solve:

Simplifying
5 + -9x = 0

Solving
5 + -9x = 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 + -9x = 0 + -5

Combine like terms: 5 + -5 = 0
0 + -9x = 0 + -5
-9x = 0 + -5

Combine like terms: 0 + -5 = -5
-9x = -5

Divide each side by '-9'.
x = 0.5555555556

Simplifying
x = 0.5555555556

Subproblem 2
Set the factor '(5 + -4x)' equal to zero and attempt to solve:

Simplifying
5 + -4x = 0

Solving
5 + -4x = 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 + -4x = 0 + -5

Combine like terms: 5 + -5 = 0
0 + -4x = 0 + -5
-4x = 0 + -5

Combine like terms: 0 + -5 = -5
-4x = -5

Divide each side by '-4'.
x = 1.25

Simplifying
x = 1.25
Solution
x = {0.5555555556, 1.25}

See similar equations:

| -3(-2x+2)=2x-18 | | 30x+(x^2+40x)+10x+35=180 | | 2p+3n=m | | x-(6/13)=4/13 | | X+4=3x-18 | | -3(2x-9)+2x=43 | | 7.50t=187.50 | | 18x+11=2(6x+2)+6x+7 | | 4.2+2.1x=6.3 | | 18÷2/3 | | 3n+2p=m | | 400/-9 | | 2x^2-9=3 | | 15/96 | | 12n^2+4n= | | 2x+10+4=-8 | | M^3y-27y= | | 8(4-2n)=-16n+16 | | 5(1+c)=6(2-c) | | 66/0.03= | | x=4.32 | | 4.05*0.2= | | 4(x-5)2x-1+3= | | -2(c+4)=-50 | | 4x+2=-2x-16 | | 7x-9-5x=x-7x | | 2/3x-7==11 | | 40.5*0.2= | | M^3-27y= | | 215/90 | | 3c-4=a | | 1(3g-2)=g |

Equations solver categories