.5(t+7)=39

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Solution for .5(t+7)=39 equation:


Simplifying
0.5(t + 7) = 39

Reorder the terms:
0.5(7 + t) = 39
(7 * 0.5 + t * 0.5) = 39
(3.5 + 0.5t) = 39

Solving
3.5 + 0.5t = 39

Solving for variable 't'.

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

Add '-3.5' to each side of the equation.
3.5 + -3.5 + 0.5t = 39 + -3.5

Combine like terms: 3.5 + -3.5 = 0.0
0.0 + 0.5t = 39 + -3.5
0.5t = 39 + -3.5

Combine like terms: 39 + -3.5 = 35.5
0.5t = 35.5

Divide each side by '0.5'.
t = 71

Simplifying
t = 71

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