120t+420=36t+7

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Solution for 120t+420=36t+7 equation:


Simplifying
120t + 420 = 36t + 7

Reorder the terms:
420 + 120t = 36t + 7

Reorder the terms:
420 + 120t = 7 + 36t

Solving
420 + 120t = 7 + 36t

Solving for variable 't'.

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

Add '-36t' to each side of the equation.
420 + 120t + -36t = 7 + 36t + -36t

Combine like terms: 120t + -36t = 84t
420 + 84t = 7 + 36t + -36t

Combine like terms: 36t + -36t = 0
420 + 84t = 7 + 0
420 + 84t = 7

Add '-420' to each side of the equation.
420 + -420 + 84t = 7 + -420

Combine like terms: 420 + -420 = 0
0 + 84t = 7 + -420
84t = 7 + -420

Combine like terms: 7 + -420 = -413
84t = -413

Divide each side by '84'.
t = -4.916666667

Simplifying
t = -4.916666667

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