0.3(3.5t+4.2)=12.75

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Solution for 0.3(3.5t+4.2)=12.75 equation: 


Simplifying
0.3(3.5t + 4.2) = 12.75

Reorder the terms:
0.3(4.2 + 3.5t) = 12.75
(4.2 * 0.3 + 3.5t * 0.3) = 12.75
(1.26 + 1.05t) = 12.75

Solving
1.26 + 1.05t = 12.75

Solving for variable 't'.

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

Add '-1.26' to each side of the equation.
1.26 + -1.26 + 1.05t = 12.75 + -1.26

Combine like terms: 1.26 + -1.26 = 0.00
0.00 + 1.05t = 12.75 + -1.26
1.05t = 12.75 + -1.26

Combine like terms: 12.75 + -1.26 = 11.49
1.05t = 11.49

Divide each side by '1.05'.
t = 10.94285714

Simplifying
t = 10.94285714

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