y(y-7)=44

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Solution for y(y-7)=44 equation:


Simplifying
y(y + -7) = 44

Reorder the terms:
y(-7 + y) = 44
(-7 * y + y * y) = 44
(-7y + y2) = 44

Solving
-7y + y2 = 44

Solving for variable 'y'.

Reorder the terms:
-44 + -7y + y2 = 44 + -44

Combine like terms: 44 + -44 = 0
-44 + -7y + y2 = 0

Factor a trinomial.
(-4 + -1y)(11 + -1y) = 0

Subproblem 1

Set the factor '(-4 + -1y)' equal to zero and attempt to solve: Simplifying -4 + -1y = 0 Solving -4 + -1y = 0 Move all terms containing y to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + -1y = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -1y = 0 + 4 -1y = 0 + 4 Combine like terms: 0 + 4 = 4 -1y = 4 Divide each side by '-1'. y = -4 Simplifying y = -4

Subproblem 2

Set the factor '(11 + -1y)' equal to zero and attempt to solve: Simplifying 11 + -1y = 0 Solving 11 + -1y = 0 Move all terms containing y to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + -1y = 0 + -11 Combine like terms: 11 + -11 = 0 0 + -1y = 0 + -11 -1y = 0 + -11 Combine like terms: 0 + -11 = -11 -1y = -11 Divide each side by '-1'. y = 11 Simplifying y = 11

Solution

y = {-4, 11}

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