28=t+20

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Solution for 28=t+20 equation:


Simplifying
28 = t + 20

Reorder the terms:
28 = 20 + t

Solving
28 = 20 + t

Solving for variable 't'.

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

Add '-1t' to each side of the equation.
28 + -1t = 20 + t + -1t

Combine like terms: t + -1t = 0
28 + -1t = 20 + 0
28 + -1t = 20

Add '-28' to each side of the equation.
28 + -28 + -1t = 20 + -28

Combine like terms: 28 + -28 = 0
0 + -1t = 20 + -28
-1t = 20 + -28

Combine like terms: 20 + -28 = -8
-1t = -8

Divide each side by '-1'.
t = 8

Simplifying
t = 8

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