7t-7t+2t+2=15

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Solution for 7t-7t+2t+2=15 equation: 


Simplifying
7t + -7t + 2t + 2 = 15

Reorder the terms:
2 + 7t + -7t + 2t = 15

Combine like terms: 7t + -7t = 0
2 + 0 + 2t = 15
2 + 2t = 15

Solving
2 + 2t = 15

Solving for variable 't'.

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

Add '-2' to each side of the equation.
2 + -2 + 2t = 15 + -2

Combine like terms: 2 + -2 = 0
0 + 2t = 15 + -2
2t = 15 + -2

Combine like terms: 15 + -2 = 13
2t = 13

Divide each side by '2'.
t = 6.5

Simplifying
t = 6.5

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