0=w^2-7w+6

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


Simplifying
0 = w2 + -7w + 6

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

Solving
0 = 6 + -7w + w2

Solving for variable 'w'.

Combine like terms: 0 + -6 = -6
-6 + 7w + -1w2 = 6 + -7w + w2 + -6 + 7w + -1w2

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

Combine like terms: 6 + -6 = 0
-6 + 7w + -1w2 = 0 + -7w + 7w + w2 + -1w2
-6 + 7w + -1w2 = -7w + 7w + w2 + -1w2

Combine like terms: -7w + 7w = 0
-6 + 7w + -1w2 = 0 + w2 + -1w2
-6 + 7w + -1w2 = w2 + -1w2

Combine like terms: w2 + -1w2 = 0
-6 + 7w + -1w2 = 0

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

Subproblem 1

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

Subproblem 2

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

Solution

w = {6, 1}

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