5t^2+7=2a+9

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Solution for 5t^2+7=2a+9 equation:


Simplifying
5t2 + 7 = 2a + 9

Reorder the terms:
7 + 5t2 = 2a + 9

Reorder the terms:
7 + 5t2 = 9 + 2a

Solving
7 + 5t2 = 9 + 2a

Solving for variable 't'.

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

Add '-7' to each side of the equation.
7 + -7 + 5t2 = 9 + -7 + 2a

Combine like terms: 7 + -7 = 0
0 + 5t2 = 9 + -7 + 2a
5t2 = 9 + -7 + 2a

Combine like terms: 9 + -7 = 2
5t2 = 2 + 2a

Divide each side by '5'.
t2 = 0.4 + 0.4a

Simplifying
t2 = 0.4 + 0.4a

Reorder the terms:
-0.4 + -0.4a + t2 = 0.4 + 0.4a + -0.4 + -0.4a

Reorder the terms:
-0.4 + -0.4a + t2 = 0.4 + -0.4 + 0.4a + -0.4a

Combine like terms: 0.4 + -0.4 = 0.0
-0.4 + -0.4a + t2 = 0.0 + 0.4a + -0.4a
-0.4 + -0.4a + t2 = 0.4a + -0.4a

Combine like terms: 0.4a + -0.4a = 0.0
-0.4 + -0.4a + t2 = 0.0

The solution to this equation could not be determined.

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