1.5t+2t=21

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Solution for 1.5t+2t=21 equation: 


Simplifying
1.5t + 2t = 21

Combine like terms: 1.5t + 2t = 3.5t
3.5t = 21

Solving
3.5t = 21

Solving for variable 't'.

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

Divide each side by '3.5'.
t = 6

Simplifying
t = 6

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