30x-x^2=176

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Solution for 30x-x^2=176 equation:


Simplifying
30x + -1x2 = 176

Solving
30x + -1x2 = 176

Solving for variable 'x'.

Reorder the terms:
-176 + 30x + -1x2 = 176 + -176

Combine like terms: 176 + -176 = 0
-176 + 30x + -1x2 = 0

Factor a trinomial.
(-22 + x)(8 + -1x) = 0

Subproblem 1

Set the factor '(-22 + x)' equal to zero and attempt to solve: Simplifying -22 + x = 0 Solving -22 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '22' to each side of the equation. -22 + 22 + x = 0 + 22 Combine like terms: -22 + 22 = 0 0 + x = 0 + 22 x = 0 + 22 Combine like terms: 0 + 22 = 22 x = 22 Simplifying x = 22

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 = {22, 8}

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