=2x^2-23x+60

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Solution for =2x^2-23x+60 equation:


Simplifying
0 = 2x2 + -23x + 60

Reorder the terms:
0 = 60 + -23x + 2x2

Solving
0 = 60 + -23x + 2x2

Solving for variable 'x'.

Combine like terms: 0 + -60 = -60
-60 + 23x + -2x2 = 60 + -23x + 2x2 + -60 + 23x + -2x2

Reorder the terms:
-60 + 23x + -2x2 = 60 + -60 + -23x + 23x + 2x2 + -2x2

Combine like terms: 60 + -60 = 0
-60 + 23x + -2x2 = 0 + -23x + 23x + 2x2 + -2x2
-60 + 23x + -2x2 = -23x + 23x + 2x2 + -2x2

Combine like terms: -23x + 23x = 0
-60 + 23x + -2x2 = 0 + 2x2 + -2x2
-60 + 23x + -2x2 = 2x2 + -2x2

Combine like terms: 2x2 + -2x2 = 0
-60 + 23x + -2x2 = 0

Factor a trinomial.
(-15 + 2x)(4 + -1x) = 0

Subproblem 1

Set the factor '(-15 + 2x)' equal to zero and attempt to solve: Simplifying -15 + 2x = 0 Solving -15 + 2x = 0 Move all terms containing x to the left, all other terms to the right. Add '15' to each side of the equation. -15 + 15 + 2x = 0 + 15 Combine like terms: -15 + 15 = 0 0 + 2x = 0 + 15 2x = 0 + 15 Combine like terms: 0 + 15 = 15 2x = 15 Divide each side by '2'. x = 7.5 Simplifying x = 7.5

Subproblem 2

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

Solution

x = {7.5, 4}

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