4t^2=10+18t

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Solution for 4t^2=10+18t equation:


Simplifying
4t2 = 10 + 18t

Solving
4t2 = 10 + 18t

Solving for variable 't'.

Reorder the terms:
-10 + -18t + 4t2 = 10 + 18t + -10 + -18t

Reorder the terms:
-10 + -18t + 4t2 = 10 + -10 + 18t + -18t

Combine like terms: 10 + -10 = 0
-10 + -18t + 4t2 = 0 + 18t + -18t
-10 + -18t + 4t2 = 18t + -18t

Combine like terms: 18t + -18t = 0
-10 + -18t + 4t2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-5 + -9t + 2t2) = 0

Factor a trinomial.
2((-1 + -2t)(5 + -1t)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-1 + -2t)' equal to zero and attempt to solve: Simplifying -1 + -2t = 0 Solving -1 + -2t = 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 + -2t = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -2t = 0 + 1 -2t = 0 + 1 Combine like terms: 0 + 1 = 1 -2t = 1 Divide each side by '-2'. t = -0.5 Simplifying t = -0.5

Subproblem 2

Set the factor '(5 + -1t)' equal to zero and attempt to solve: Simplifying 5 + -1t = 0 Solving 5 + -1t = 0 Move all terms containing t to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1t = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1t = 0 + -5 -1t = 0 + -5 Combine like terms: 0 + -5 = -5 -1t = -5 Divide each side by '-1'. t = 5 Simplifying t = 5

Solution

t = {-0.5, 5}

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