5x^2-50*x+90=10

Solution for 5x^2-50*x+90=10 equation:

Simplifying
5x2 + -50x + 90 = 10

Reorder the terms:
90 + -50x + 5x2 = 10

Solving
90 + -50x + 5x2 = 10

Solving for variable 'x'.

Reorder the terms:
90 + -10 + -50x + 5x2 = 10 + -10

Combine like terms: 90 + -10 = 80
80 + -50x + 5x2 = 10 + -10

Combine like terms: 10 + -10 = 0
80 + -50x + 5x2 = 0

Factor out the Greatest Common Factor (GCF), '5'.
5(16 + -10x + x2) = 0

Factor a trinomial.
5((2 + -1x)(8 + -1x)) = 0

Ignore the factor 5.
Subproblem 1
Set the factor '(2 + -1x)' equal to zero and attempt to solve:

Simplifying
2 + -1x = 0

Solving
2 + -1x = 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 + -1x = 0 + -2

Combine like terms: 2 + -2 = 0
0 + -1x = 0 + -2
-1x = 0 + -2

Combine like terms: 0 + -2 = -2
-1x = -2

Divide each side by '-1'.
x = 2

Simplifying
x = 2
Subproblem 2
Set the factor '(8 + -1x)' equal to zero and attempt to solve:

Simplifying
8 + -1x = 0

Solving
8 + -1x = 0

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

Add '-8' to each side of the equation.
8 + -8 + -1x = 0 + -8

Combine like terms: 8 + -8 = 0
0 + -1x = 0 + -8
-1x = 0 + -8

Combine like terms: 0 + -8 = -8
-1x = -8

Divide each side by '-1'.
x = 8

Simplifying
x = 8
Solution
x = {2, 8}