6w^2-w-7=0

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Solution for 6w^2-w-7=0 equation:


Simplifying
6w2 + -1w + -7 = 0

Reorder the terms:
-7 + -1w + 6w2 = 0

Solving
-7 + -1w + 6w2 = 0

Solving for variable 'w'.

Factor a trinomial.
(-1 + -1w)(7 + -6w) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(7 + -6w)' equal to zero and attempt to solve: Simplifying 7 + -6w = 0 Solving 7 + -6w = 0 Move all terms containing w to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -6w = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -6w = 0 + -7 -6w = 0 + -7 Combine like terms: 0 + -7 = -7 -6w = -7 Divide each side by '-6'. w = 1.166666667 Simplifying w = 1.166666667

Solution

w = {-1, 1.166666667}

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