2w(3w-1)=-9w+3

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Solution for 2w(3w-1)=-9w+3 equation:


Simplifying
2w(3w + -1) = -9w + 3

Reorder the terms:
2w(-1 + 3w) = -9w + 3
(-1 * 2w + 3w * 2w) = -9w + 3
(-2w + 6w2) = -9w + 3

Reorder the terms:
-2w + 6w2 = 3 + -9w

Solving
-2w + 6w2 = 3 + -9w

Solving for variable 'w'.

Reorder the terms:
-3 + -2w + 9w + 6w2 = 3 + -9w + -3 + 9w

Combine like terms: -2w + 9w = 7w
-3 + 7w + 6w2 = 3 + -9w + -3 + 9w

Reorder the terms:
-3 + 7w + 6w2 = 3 + -3 + -9w + 9w

Combine like terms: 3 + -3 = 0
-3 + 7w + 6w2 = 0 + -9w + 9w
-3 + 7w + 6w2 = -9w + 9w

Combine like terms: -9w + 9w = 0
-3 + 7w + 6w2 = 0

Factor a trinomial.
(-3 + -2w)(1 + -3w) = 0

Subproblem 1

Set the factor '(-3 + -2w)' equal to zero and attempt to solve: Simplifying -3 + -2w = 0 Solving -3 + -2w = 0 Move all terms containing w to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + -2w = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -2w = 0 + 3 -2w = 0 + 3 Combine like terms: 0 + 3 = 3 -2w = 3 Divide each side by '-2'. w = -1.5 Simplifying w = -1.5

Subproblem 2

Set the factor '(1 + -3w)' equal to zero and attempt to solve: Simplifying 1 + -3w = 0 Solving 1 + -3w = 0 Move all terms containing w to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -3w = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -3w = 0 + -1 -3w = 0 + -1 Combine like terms: 0 + -1 = -1 -3w = -1 Divide each side by '-3'. w = 0.3333333333 Simplifying w = 0.3333333333

Solution

w = {-1.5, 0.3333333333}

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