(2t-3)(2t-3)=2t+5t-26

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Solution for (2t-3)(2t-3)=2t+5t-26 equation:


Simplifying
(2t + -3)(2t + -3) = 2t + 5t + -26

Reorder the terms:
(-3 + 2t)(2t + -3) = 2t + 5t + -26

Reorder the terms:
(-3 + 2t)(-3 + 2t) = 2t + 5t + -26

Multiply (-3 + 2t) * (-3 + 2t)
(-3(-3 + 2t) + 2t * (-3 + 2t)) = 2t + 5t + -26
((-3 * -3 + 2t * -3) + 2t * (-3 + 2t)) = 2t + 5t + -26
((9 + -6t) + 2t * (-3 + 2t)) = 2t + 5t + -26
(9 + -6t + (-3 * 2t + 2t * 2t)) = 2t + 5t + -26
(9 + -6t + (-6t + 4t2)) = 2t + 5t + -26

Combine like terms: -6t + -6t = -12t
(9 + -12t + 4t2) = 2t + 5t + -26

Reorder the terms:
9 + -12t + 4t2 = -26 + 2t + 5t

Combine like terms: 2t + 5t = 7t
9 + -12t + 4t2 = -26 + 7t

Solving
9 + -12t + 4t2 = -26 + 7t

Solving for variable 't'.

Reorder the terms:
9 + 26 + -12t + -7t + 4t2 = -26 + 7t + 26 + -7t

Combine like terms: 9 + 26 = 35
35 + -12t + -7t + 4t2 = -26 + 7t + 26 + -7t

Combine like terms: -12t + -7t = -19t
35 + -19t + 4t2 = -26 + 7t + 26 + -7t

Reorder the terms:
35 + -19t + 4t2 = -26 + 26 + 7t + -7t

Combine like terms: -26 + 26 = 0
35 + -19t + 4t2 = 0 + 7t + -7t
35 + -19t + 4t2 = 7t + -7t

Combine like terms: 7t + -7t = 0
35 + -19t + 4t2 = 0

Begin completing the square.  Divide all terms by
4 the coefficient of the squared term: 

Divide each side by '4'.
8.75 + -4.75t + t2 = 0

Move the constant term to the right:

Add '-8.75' to each side of the equation.
8.75 + -4.75t + -8.75 + t2 = 0 + -8.75

Reorder the terms:
8.75 + -8.75 + -4.75t + t2 = 0 + -8.75

Combine like terms: 8.75 + -8.75 = 0.00
0.00 + -4.75t + t2 = 0 + -8.75
-4.75t + t2 = 0 + -8.75

Combine like terms: 0 + -8.75 = -8.75
-4.75t + t2 = -8.75

The t term is -4.75t.  Take half its coefficient (-2.375).
Square it (5.640625) and add it to both sides.

Add '5.640625' to each side of the equation.
-4.75t + 5.640625 + t2 = -8.75 + 5.640625

Reorder the terms:
5.640625 + -4.75t + t2 = -8.75 + 5.640625

Combine like terms: -8.75 + 5.640625 = -3.109375
5.640625 + -4.75t + t2 = -3.109375

Factor a perfect square on the left side:
(t + -2.375)(t + -2.375) = -3.109375

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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