3t+20=5-2t

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Solution for 3t+20=5-2t equation:


Simplifying
3t + 20 = 5 + -2t

Reorder the terms:
20 + 3t = 5 + -2t

Solving
20 + 3t = 5 + -2t

Solving for variable 't'.

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

Add '2t' to each side of the equation.
20 + 3t + 2t = 5 + -2t + 2t

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

Combine like terms: -2t + 2t = 0
20 + 5t = 5 + 0
20 + 5t = 5

Add '-20' to each side of the equation.
20 + -20 + 5t = 5 + -20

Combine like terms: 20 + -20 = 0
0 + 5t = 5 + -20
5t = 5 + -20

Combine like terms: 5 + -20 = -15
5t = -15

Divide each side by '5'.
t = -3

Simplifying
t = -3

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