1-7ab-60a^2b^2=

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Solution for 1-7ab-60a^2b^2= equation:


Simplifying
1 + -7ab + -60a2b2 = 0

Solving
1 + -7ab + -60a2b2 = 0

Solving for variable 'a'.

Factor a trinomial.
(1 + -12ab)(1 + 5ab) = 0

Subproblem 1

Set the factor '(1 + -12ab)' equal to zero and attempt to solve: Simplifying 1 + -12ab = 0 Solving 1 + -12ab = 0 Move all terms containing a to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -12ab = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -12ab = 0 + -1 -12ab = 0 + -1 Combine like terms: 0 + -1 = -1 -12ab = -1 Divide each side by '-12b'. a = 0.08333333333b-1 Simplifying a = 0.08333333333b-1

Subproblem 2

Set the factor '(1 + 5ab)' equal to zero and attempt to solve: Simplifying 1 + 5ab = 0 Solving 1 + 5ab = 0 Move all terms containing a to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 5ab = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 5ab = 0 + -1 5ab = 0 + -1 Combine like terms: 0 + -1 = -1 5ab = -1 Divide each side by '5b'. a = -0.2b-1 Simplifying a = -0.2b-1

Solution

a = {0.08333333333b-1, -0.2b-1}

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