42=2t

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Solution for 42=2t equation:


Simplifying
42 = 2t

Solving
42 = 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.
42 + -2t = 2t + -2t

Combine like terms: 2t + -2t = 0
42 + -2t = 0

Add '-42' to each side of the equation.
42 + -42 + -2t = 0 + -42

Combine like terms: 42 + -42 = 0
0 + -2t = 0 + -42
-2t = 0 + -42

Combine like terms: 0 + -42 = -42
-2t = -42

Divide each side by '-2'.
t = 21

Simplifying
t = 21

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