-3(2t+7)=-39

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Solution for -3(2t+7)=-39 equation:


Simplifying
-3(2t + 7) = -39

Reorder the terms:
-3(7 + 2t) = -39
(7 * -3 + 2t * -3) = -39
(-21 + -6t) = -39

Solving
-21 + -6t = -39

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 = -39 + 21

Combine like terms: -21 + 21 = 0
0 + -6t = -39 + 21
-6t = -39 + 21

Combine like terms: -39 + 21 = -18
-6t = -18

Divide each side by '-6'.
t = 3

Simplifying
t = 3

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