(2x-9)(2x-8)=

Simple and best practice solution for (2x-9)(2x-8)= 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 (2x-9)(2x-8)= equation: 


Simplifying
(2x + -9)(2x + -8) = 0

Reorder the terms:
(-9 + 2x)(2x + -8) = 0

Reorder the terms:
(-9 + 2x)(-8 + 2x) = 0

Multiply (-9 + 2x) * (-8 + 2x)
(-9(-8 + 2x) + 2x * (-8 + 2x)) = 0
((-8 * -9 + 2x * -9) + 2x * (-8 + 2x)) = 0
((72 + -18x) + 2x * (-8 + 2x)) = 0
(72 + -18x + (-8 * 2x + 2x * 2x)) = 0
(72 + -18x + (-16x + 4x2)) = 0

Combine like terms: -18x + -16x = -34x
(72 + -34x + 4x2) = 0

Solving
72 + -34x + 4x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(36 + -17x + 2x2) = 0

Factor a trinomial.
2((4 + -1x)(9 + -2x)) = 0

Ignore the factor 2.

Subproblem 1
Set the factor '(4 + -1x)' equal to zero and attempt to solve:

Simplifying
4 + -1x = 0

Solving
4 + -1x = 0

Move all terms containing x to the left, all other terms to the right.

Add '-4' to each side of the equation.
4 + -4 + -1x = 0 + -4

Combine like terms: 4 + -4 = 0
0 + -1x = 0 + -4
-1x = 0 + -4

Combine like terms: 0 + -4 = -4
-1x = -4

Divide each side by '-1'.
x = 4

Simplifying
x = 4

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 = {4, 4.5}

See similar equations:

| 4x=2x-42 | | 80/0.02 | | 9x-24=5x+40 | | (7a-15)=(9a+25) | | 2y+x=2y-x | | 0.02/80 | | 2y+x=2y-x+4x | | 21/z=77/33 | | -2(x-6)+4=-3x+17-3 | | 7+9x=-17+x | | 18/48=12/n | | 2*x-6/3 | | 8y=5y^2-4 | | 5a+b=2a+20 | | f(x)=x^3+2x^2-5x | | -7a-6-8=26 | | x^2-2x+y-4=0 | | -3/2n=7 | | -3/2n=6 | | x^2-3x+y-4=0 | | 110=3x+7 | | .1(x+5)=2.4 | | 24=9v+3 | | .1(x+5)=2.49 | | .1(x+5)=2 | | x+40=3x+10 | | 8b^2-7b-1=(8b+1) | | 6-2(n+3)=-2n | | 6k-7k=-18 | | (10-17y)-(17+18y)= | | 9x-19=-5x+21 | | 6x-20=10x+6 |

Equations solver categories