5t-2(t+4)=13

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Solution for 5t-2(t+4)=13 equation:


Simplifying
5t + -2(t + 4) = 13

Reorder the terms:
5t + -2(4 + t) = 13
5t + (4 * -2 + t * -2) = 13
5t + (-8 + -2t) = 13

Reorder the terms:
-8 + 5t + -2t = 13

Combine like terms: 5t + -2t = 3t
-8 + 3t = 13

Solving
-8 + 3t = 13

Solving for variable 't'.

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

Add '8' to each side of the equation.
-8 + 8 + 3t = 13 + 8

Combine like terms: -8 + 8 = 0
0 + 3t = 13 + 8
3t = 13 + 8

Combine like terms: 13 + 8 = 21
3t = 21

Divide each side by '3'.
t = 7

Simplifying
t = 7

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