3w^2+7w=6

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Solution for 3w^2+7w=6 equation:


Simplifying
3w2 + 7w = 6

Reorder the terms:
7w + 3w2 = 6

Solving
7w + 3w2 = 6

Solving for variable 'w'.

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

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

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

Subproblem 1

Set the factor '(-3 + -1w)' equal to zero and attempt to solve: Simplifying -3 + -1w = 0 Solving -3 + -1w = 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 + -1w = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -1w = 0 + 3 -1w = 0 + 3 Combine like terms: 0 + 3 = 3 -1w = 3 Divide each side by '-1'. w = -3 Simplifying w = -3

Subproblem 2

Set the factor '(2 + -3w)' equal to zero and attempt to solve: Simplifying 2 + -3w = 0 Solving 2 + -3w = 0 Move all terms containing w to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -3w = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -3w = 0 + -2 -3w = 0 + -2 Combine like terms: 0 + -2 = -2 -3w = -2 Divide each side by '-3'. w = 0.6666666667 Simplifying w = 0.6666666667

Solution

w = {-3, 0.6666666667}

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