(6q^2)-3q=(5q^2)-7q+12

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Solution for (6q^2)-3q=(5q^2)-7q+12 equation:


Simplifying
(6q2) + -3q = (5q2) + -7q + 12

Reorder the terms:
-3q + (6q2) = (5q2) + -7q + 12

Reorder the terms:
-3q + (6q2) = 12 + -7q + (5q2)

Solving
-3q + (6q2) = 12 + -7q + (5q2)

Solving for variable 'q'.

Reorder the terms:
-12 + -3q + 7q + (6q2) + (-5q2) = 12 + -7q + (5q2) + -12 + 7q + (-5q2)

Combine like terms: -3q + 7q = 4q
-12 + 4q + (6q2) + (-5q2) = 12 + -7q + (5q2) + -12 + 7q + (-5q2)

Combine like terms: (6q2) + (-5q2) = 1q2
-12 + 4q + 1q2 = 12 + -7q + (5q2) + -12 + 7q + (-5q2)

Reorder the terms:
-12 + 4q + 1q2 = 12 + -12 + -7q + 7q + (5q2) + (-5q2)

Combine like terms: 12 + -12 = 0
-12 + 4q + 1q2 = 0 + -7q + 7q + (5q2) + (-5q2)
-12 + 4q + 1q2 = -7q + 7q + (5q2) + (-5q2)

Combine like terms: -7q + 7q = 0
-12 + 4q + 1q2 = 0 + (5q2) + (-5q2)
-12 + 4q + 1q2 = (5q2) + (-5q2)

Combine like terms: (5q2) + (-5q2) = 0
-12 + 4q + 1q2 = 0

Factor a trinomial.
(-6 + -1q)(2 + -1q) = 0

Subproblem 1

Set the factor '(-6 + -1q)' equal to zero and attempt to solve: Simplifying -6 + -1q = 0 Solving -6 + -1q = 0 Move all terms containing q to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + -1q = 0 + 6 Combine like terms: -6 + 6 = 0 0 + -1q = 0 + 6 -1q = 0 + 6 Combine like terms: 0 + 6 = 6 -1q = 6 Divide each side by '-1'. q = -6 Simplifying q = -6

Subproblem 2

Set the factor '(2 + -1q)' equal to zero and attempt to solve: Simplifying 2 + -1q = 0 Solving 2 + -1q = 0 Move all terms containing q to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -1q = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1q = 0 + -2 -1q = 0 + -2 Combine like terms: 0 + -2 = -2 -1q = -2 Divide each side by '-1'. q = 2 Simplifying q = 2

Solution

q = {-6, 2}

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