2t-4t=7

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Solution for 2t-4t=7 equation: 


Simplifying
2t + -4t = 7

Combine like terms: 2t + -4t = -2t
-2t = 7

Solving
-2t = 7

Solving for variable 't'.

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

Divide each side by '-2'.
t = -3.5

Simplifying
t = -3.5

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