2x^2+3x=152

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Solution for 2x^2+3x=152 equation:


Simplifying
2x2 + 3x = 152

Reorder the terms:
3x + 2x2 = 152

Solving
3x + 2x2 = 152

Solving for variable 'x'.

Reorder the terms:
-152 + 3x + 2x2 = 152 + -152

Combine like terms: 152 + -152 = 0
-152 + 3x + 2x2 = 0

Factor a trinomial.
(-19 + -2x)(8 + -1x) = 0

Subproblem 1

Set the factor '(-19 + -2x)' equal to zero and attempt to solve: Simplifying -19 + -2x = 0 Solving -19 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '19' to each side of the equation. -19 + 19 + -2x = 0 + 19 Combine like terms: -19 + 19 = 0 0 + -2x = 0 + 19 -2x = 0 + 19 Combine like terms: 0 + 19 = 19 -2x = 19 Divide each side by '-2'. x = -9.5 Simplifying x = -9.5

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 = {-9.5, 8}

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