42t-42=61t-80

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Solution for 42t-42=61t-80 equation:


Simplifying
42t + -42 = 61t + -80

Reorder the terms:
-42 + 42t = 61t + -80

Reorder the terms:
-42 + 42t = -80 + 61t

Solving
-42 + 42t = -80 + 61t

Solving for variable 't'.

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

Add '-61t' to each side of the equation.
-42 + 42t + -61t = -80 + 61t + -61t

Combine like terms: 42t + -61t = -19t
-42 + -19t = -80 + 61t + -61t

Combine like terms: 61t + -61t = 0
-42 + -19t = -80 + 0
-42 + -19t = -80

Add '42' to each side of the equation.
-42 + 42 + -19t = -80 + 42

Combine like terms: -42 + 42 = 0
0 + -19t = -80 + 42
-19t = -80 + 42

Combine like terms: -80 + 42 = -38
-19t = -38

Divide each side by '-19'.
t = 2

Simplifying
t = 2

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