3[2t+7]=69

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Solution for 3[2t+7]=69 equation:


Simplifying
3[2t + 7] = 69

Reorder the terms:
3[7 + 2t] = 69
[7 * 3 + 2t * 3] = 69
[21 + 6t] = 69

Solving
21 + 6t = 69

Solving for variable 't'.

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

Add '-21' to each side of the equation.
21 + -21 + 6t = 69 + -21

Combine like terms: 21 + -21 = 0
0 + 6t = 69 + -21
6t = 69 + -21

Combine like terms: 69 + -21 = 48
6t = 48

Divide each side by '6'.
t = 8

Simplifying
t = 8

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