3t-8=20-t

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Solution for 3t-8=20-t equation:


Simplifying
3t + -8 = 20 + -1t

Reorder the terms:
-8 + 3t = 20 + -1t

Solving
-8 + 3t = 20 + -1t

Solving for variable 't'.

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

Add 't' to each side of the equation.
-8 + 3t + t = 20 + -1t + t

Combine like terms: 3t + t = 4t
-8 + 4t = 20 + -1t + t

Combine like terms: -1t + t = 0
-8 + 4t = 20 + 0
-8 + 4t = 20

Add '8' to each side of the equation.
-8 + 8 + 4t = 20 + 8

Combine like terms: -8 + 8 = 0
0 + 4t = 20 + 8
4t = 20 + 8

Combine like terms: 20 + 8 = 28
4t = 28

Divide each side by '4'.
t = 7

Simplifying
t = 7

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