-5t+9+2t=-20

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Solution for -5t+9+2t=-20 equation:


Simplifying
-5t + 9 + 2t = -20

Reorder the terms:
9 + -5t + 2t = -20

Combine like terms: -5t + 2t = -3t
9 + -3t = -20

Solving
9 + -3t = -20

Solving for variable 't'.

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

Add '-9' to each side of the equation.
9 + -9 + -3t = -20 + -9

Combine like terms: 9 + -9 = 0
0 + -3t = -20 + -9
-3t = -20 + -9

Combine like terms: -20 + -9 = -29
-3t = -29

Divide each side by '-3'.
t = 9.666666667

Simplifying
t = 9.666666667

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