2(t-7)=20

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Solution for 2(t-7)=20 equation: 


Simplifying
2(t + -7) = 20

Reorder the terms:
2(-7 + t) = 20
(-7 * 2 + t * 2) = 20
(-14 + 2t) = 20

Solving
-14 + 2t = 20

Solving for variable 't'.

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

Add '14' to each side of the equation.
-14 + 14 + 2t = 20 + 14

Combine like terms: -14 + 14 = 0
0 + 2t = 20 + 14
2t = 20 + 14

Combine like terms: 20 + 14 = 34
2t = 34

Divide each side by '2'.
t = 17

Simplifying
t = 17

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