3x^2-7t-20=0

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Solution for 3x^2-7t-20=0 equation: 


Simplifying
3x2 + -7t + -20 = 0

Reorder the terms:
-20 + -7t + 3x2 = 0

Solving
-20 + -7t + 3x2 = 0

Solving for variable 't'.

Move all terms containing t to the left, all other terms to the right.

Add '20' to each side of the equation.
-20 + -7t + 20 + 3x2 = 0 + 20

Reorder the terms:
-20 + 20 + -7t + 3x2 = 0 + 20

Combine like terms: -20 + 20 = 0
0 + -7t + 3x2 = 0 + 20
-7t + 3x2 = 0 + 20

Combine like terms: 0 + 20 = 20
-7t + 3x2 = 20

Add '-3x2' to each side of the equation.
-7t + 3x2 + -3x2 = 20 + -3x2

Combine like terms: 3x2 + -3x2 = 0
-7t + 0 = 20 + -3x2
-7t = 20 + -3x2

Divide each side by '-7'.
t = -2.857142857 + 0.4285714286x2

Simplifying
t = -2.857142857 + 0.4285714286x2

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