4.9t^2-1(7.5x)-125=0

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Solution for 4.9t^2-1(7.5x)-125=0 equation: 


Simplifying
4.9t2 + -1(7.5x) + -125 = 0

Remove parenthesis around (7.5x)
4.9t2 + -1 * 7.5x + -125 = 0

Multiply -1 * 7.5
4.9t2 + -7.5x + -125 = 0

Reorder the terms:
-125 + 4.9t2 + -7.5x = 0

Solving
-125 + 4.9t2 + -7.5x = 0

Solving for variable 't'.

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

Add '125' to each side of the equation.
-125 + 4.9t2 + 125 + -7.5x = 0 + 125

Reorder the terms:
-125 + 125 + 4.9t2 + -7.5x = 0 + 125

Combine like terms: -125 + 125 = 0
0 + 4.9t2 + -7.5x = 0 + 125
4.9t2 + -7.5x = 0 + 125

Combine like terms: 0 + 125 = 125
4.9t2 + -7.5x = 125

Add '7.5x' to each side of the equation.
4.9t2 + -7.5x + 7.5x = 125 + 7.5x

Combine like terms: -7.5x + 7.5x = 0.0
4.9t2 + 0.0 = 125 + 7.5x
4.9t2 = 125 + 7.5x

Divide each side by '4.9'.
t2 = 25.51020408 + 1.530612245x

Simplifying
t2 = 25.51020408 + 1.530612245x

Reorder the terms:
-25.51020408 + t2 + -1.530612245x = 25.51020408 + 1.530612245x + -25.51020408 + -1.530612245x

Reorder the terms:
-25.51020408 + t2 + -1.530612245x = 25.51020408 + -25.51020408 + 1.530612245x + -1.530612245x

Combine like terms: 25.51020408 + -25.51020408 = 0.00000000
-25.51020408 + t2 + -1.530612245x = 0.00000000 + 1.530612245x + -1.530612245x
-25.51020408 + t2 + -1.530612245x = 1.530612245x + -1.530612245x

Combine like terms: 1.530612245x + -1.530612245x = 0.000000000
-25.51020408 + t2 + -1.530612245x = 0.000000000

The solution to this equation could not be determined.

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