7t-5+3t=15

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Solution for 7t-5+3t=15 equation:


Simplifying
7t + -5 + 3t = 15

Reorder the terms:
-5 + 7t + 3t = 15

Combine like terms: 7t + 3t = 10t
-5 + 10t = 15

Solving
-5 + 10t = 15

Solving for variable 't'.

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

Add '5' to each side of the equation.
-5 + 5 + 10t = 15 + 5

Combine like terms: -5 + 5 = 0
0 + 10t = 15 + 5
10t = 15 + 5

Combine like terms: 15 + 5 = 20
10t = 20

Divide each side by '10'.
t = 2

Simplifying
t = 2

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