7t+2-2t+13=45

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Solution for 7t+2-2t+13=45 equation: 


Simplifying
7t + 2 + -2t + 13 = 45

Reorder the terms:
2 + 13 + 7t + -2t = 45

Combine like terms: 2 + 13 = 15
15 + 7t + -2t = 45

Combine like terms: 7t + -2t = 5t
15 + 5t = 45

Solving
15 + 5t = 45

Solving for variable 't'.

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

Add '-15' to each side of the equation.
15 + -15 + 5t = 45 + -15

Combine like terms: 15 + -15 = 0
0 + 5t = 45 + -15
5t = 45 + -15

Combine like terms: 45 + -15 = 30
5t = 30

Divide each side by '5'.
t = 6

Simplifying
t = 6

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