-2t^2+48t=-22

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Solution for -2t^2+48t=-22 equation:


Simplifying
-2t2 + 48t = -22

Reorder the terms:
48t + -2t2 = -22

Solving
48t + -2t2 = -22

Solving for variable 't'.

Reorder the terms:
22 + 48t + -2t2 = -22 + 22

Combine like terms: -22 + 22 = 0
22 + 48t + -2t2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(11 + 24t + -1t2) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(11 + 24t + -1t2)' equal to zero and attempt to solve: Simplifying 11 + 24t + -1t2 = 0 Solving 11 + 24t + -1t2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. -11 + -24t + t2 = 0 Move the constant term to the right: Add '11' to each side of the equation. -11 + -24t + 11 + t2 = 0 + 11 Reorder the terms: -11 + 11 + -24t + t2 = 0 + 11 Combine like terms: -11 + 11 = 0 0 + -24t + t2 = 0 + 11 -24t + t2 = 0 + 11 Combine like terms: 0 + 11 = 11 -24t + t2 = 11 The t term is -24t. Take half its coefficient (-12). Square it (144) and add it to both sides. Add '144' to each side of the equation. -24t + 144 + t2 = 11 + 144 Reorder the terms: 144 + -24t + t2 = 11 + 144 Combine like terms: 11 + 144 = 155 144 + -24t + t2 = 155 Factor a perfect square on the left side: (t + -12)(t + -12) = 155 Calculate the square root of the right side: 12.449899598 Break this problem into two subproblems by setting (t + -12) equal to 12.449899598 and -12.449899598.

Subproblem 1

t + -12 = 12.449899598 Simplifying t + -12 = 12.449899598 Reorder the terms: -12 + t = 12.449899598 Solving -12 + t = 12.449899598 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '12' to each side of the equation. -12 + 12 + t = 12.449899598 + 12 Combine like terms: -12 + 12 = 0 0 + t = 12.449899598 + 12 t = 12.449899598 + 12 Combine like terms: 12.449899598 + 12 = 24.449899598 t = 24.449899598 Simplifying t = 24.449899598

Subproblem 2

t + -12 = -12.449899598 Simplifying t + -12 = -12.449899598 Reorder the terms: -12 + t = -12.449899598 Solving -12 + t = -12.449899598 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '12' to each side of the equation. -12 + 12 + t = -12.449899598 + 12 Combine like terms: -12 + 12 = 0 0 + t = -12.449899598 + 12 t = -12.449899598 + 12 Combine like terms: -12.449899598 + 12 = -0.449899598 t = -0.449899598 Simplifying t = -0.449899598

Solution

The solution to the problem is based on the solutions from the subproblems. t = {24.449899598, -0.449899598}

Solution

t = {24.449899598, -0.449899598}

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