36t^4+29t^2-7=0

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Solution for 36t^4+29t^2-7=0 equation:


Simplifying
36t4 + 29t2 + -7 = 0

Reorder the terms:
-7 + 29t2 + 36t4 = 0

Solving
-7 + 29t2 + 36t4 = 0

Solving for variable 't'.

Factor a trinomial.
(-1 + -1t2)(7 + -36t2) = 0

Subproblem 1

Set the factor '(-1 + -1t2)' equal to zero and attempt to solve: Simplifying -1 + -1t2 = 0 Solving -1 + -1t2 = 0 Move all terms containing t to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + -1t2 = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -1t2 = 0 + 1 -1t2 = 0 + 1 Combine like terms: 0 + 1 = 1 -1t2 = 1 Divide each side by '-1'. t2 = -1 Simplifying t2 = -1 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(7 + -36t2)' equal to zero and attempt to solve: Simplifying 7 + -36t2 = 0 Solving 7 + -36t2 = 0 Move all terms containing t to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -36t2 = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -36t2 = 0 + -7 -36t2 = 0 + -7 Combine like terms: 0 + -7 = -7 -36t2 = -7 Divide each side by '-36'. t2 = 0.1944444444 Simplifying t2 = 0.1944444444 Take the square root of each side: t = {-0.440958552, 0.440958552}

Solution

t = {-0.440958552, 0.440958552}

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