-15t^2+135+10=280

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Solution for -15t^2+135+10=280 equation:


Simplifying
-15t2 + 135 + 10 = 280

Reorder the terms:
135 + 10 + -15t2 = 280

Combine like terms: 135 + 10 = 145
145 + -15t2 = 280

Solving
145 + -15t2 = 280

Solving for variable 't'.

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

Add '-145' to each side of the equation.
145 + -145 + -15t2 = 280 + -145

Combine like terms: 145 + -145 = 0
0 + -15t2 = 280 + -145
-15t2 = 280 + -145

Combine like terms: 280 + -145 = 135
-15t2 = 135

Divide each side by '-15'.
t2 = -9

Simplifying
t2 = -9

Reorder the terms:
9 + t2 = -9 + 9

Combine like terms: -9 + 9 = 0
9 + t2 = 0

The solution to this equation could not be determined.

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