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Simplifying 2x2 + -25x + 50 = 4158 Reorder the terms: 50 + -25x + 2x2 = 4158 Solving 50 + -25x + 2x2 = 4158 Solving for variable 'x'. Reorder the terms: 50 + -4158 + -25x + 2x2 = 4158 + -4158 Combine like terms: 50 + -4158 = -4108 -4108 + -25x + 2x2 = 4158 + -4158 Combine like terms: 4158 + -4158 = 0 -4108 + -25x + 2x2 = 0 Factor a trinomial. (-79 + -2x)(52 + -1x) = 0Subproblem 1
Set the factor '(-79 + -2x)' equal to zero and attempt to solve: Simplifying -79 + -2x = 0 Solving -79 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '79' to each side of the equation. -79 + 79 + -2x = 0 + 79 Combine like terms: -79 + 79 = 0 0 + -2x = 0 + 79 -2x = 0 + 79 Combine like terms: 0 + 79 = 79 -2x = 79 Divide each side by '-2'. x = -39.5 Simplifying x = -39.5Subproblem 2
Set the factor '(52 + -1x)' equal to zero and attempt to solve: Simplifying 52 + -1x = 0 Solving 52 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-52' to each side of the equation. 52 + -52 + -1x = 0 + -52 Combine like terms: 52 + -52 = 0 0 + -1x = 0 + -52 -1x = 0 + -52 Combine like terms: 0 + -52 = -52 -1x = -52 Divide each side by '-1'. x = 52 Simplifying x = 52Solution
x = {-39.5, 52}
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