2(8t^2+32t-14)=0

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Solution for 2(8t^2+32t-14)=0 equation:


Simplifying
2(8t2 + 32t + -14) = 0

Reorder the terms:
2(-14 + 32t + 8t2) = 0
(-14 * 2 + 32t * 2 + 8t2 * 2) = 0
(-28 + 64t + 16t2) = 0

Solving
-28 + 64t + 16t2 = 0

Solving for variable 't'.

Factor out the Greatest Common Factor (GCF), '4'.
4(-7 + 16t + 4t2) = 0

Ignore the factor 4.

Subproblem 1

Set the factor '(-7 + 16t + 4t2)' equal to zero and attempt to solve: Simplifying -7 + 16t + 4t2 = 0 Solving -7 + 16t + 4t2 = 0 Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. -1.75 + 4t + t2 = 0 Move the constant term to the right: Add '1.75' to each side of the equation. -1.75 + 4t + 1.75 + t2 = 0 + 1.75 Reorder the terms: -1.75 + 1.75 + 4t + t2 = 0 + 1.75 Combine like terms: -1.75 + 1.75 = 0.00 0.00 + 4t + t2 = 0 + 1.75 4t + t2 = 0 + 1.75 Combine like terms: 0 + 1.75 = 1.75 4t + t2 = 1.75 The t term is 4t. Take half its coefficient (2). Square it (4) and add it to both sides. Add '4' to each side of the equation. 4t + 4 + t2 = 1.75 + 4 Reorder the terms: 4 + 4t + t2 = 1.75 + 4 Combine like terms: 1.75 + 4 = 5.75 4 + 4t + t2 = 5.75 Factor a perfect square on the left side: (t + 2)(t + 2) = 5.75 Calculate the square root of the right side: 2.397915762 Break this problem into two subproblems by setting (t + 2) equal to 2.397915762 and -2.397915762.

Subproblem 1

t + 2 = 2.397915762 Simplifying t + 2 = 2.397915762 Reorder the terms: 2 + t = 2.397915762 Solving 2 + t = 2.397915762 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + t = 2.397915762 + -2 Combine like terms: 2 + -2 = 0 0 + t = 2.397915762 + -2 t = 2.397915762 + -2 Combine like terms: 2.397915762 + -2 = 0.397915762 t = 0.397915762 Simplifying t = 0.397915762

Subproblem 2

t + 2 = -2.397915762 Simplifying t + 2 = -2.397915762 Reorder the terms: 2 + t = -2.397915762 Solving 2 + t = -2.397915762 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + t = -2.397915762 + -2 Combine like terms: 2 + -2 = 0 0 + t = -2.397915762 + -2 t = -2.397915762 + -2 Combine like terms: -2.397915762 + -2 = -4.397915762 t = -4.397915762 Simplifying t = -4.397915762

Solution

The solution to the problem is based on the solutions from the subproblems. t = {0.397915762, -4.397915762}

Solution

t = {0.397915762, -4.397915762}

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