36w^2-84wd+49d^2=0

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Solution for 36w^2-84wd+49d^2=0 equation:


Simplifying
36w2 + -84wd + 49d2 = 0

Reorder the terms:
-84dw + 49d2 + 36w2 = 0

Solving
-84dw + 49d2 + 36w2 = 0

Solving for variable 'd'.

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

Subproblem 1

Set the factor '(7d + -6w)' equal to zero and attempt to solve: Simplifying 7d + -6w = 0 Solving 7d + -6w = 0 Move all terms containing d to the left, all other terms to the right. Add '6w' to each side of the equation. 7d + -6w + 6w = 0 + 6w Combine like terms: -6w + 6w = 0 7d + 0 = 0 + 6w 7d = 0 + 6w Remove the zero: 7d = 6w Divide each side by '7'. d = 0.8571428571w Simplifying d = 0.8571428571w

Subproblem 2

Set the factor '(7d + -6w)' equal to zero and attempt to solve: Simplifying 7d + -6w = 0 Solving 7d + -6w = 0 Move all terms containing d to the left, all other terms to the right. Add '6w' to each side of the equation. 7d + -6w + 6w = 0 + 6w Combine like terms: -6w + 6w = 0 7d + 0 = 0 + 6w 7d = 0 + 6w Remove the zero: 7d = 6w Divide each side by '7'. d = 0.8571428571w Simplifying d = 0.8571428571w

Solution

d = {0.8571428571w, 0.8571428571w}

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