12t-8=7t+7

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Solution for 12t-8=7t+7 equation:


Simplifying
12t + -8 = 7t + 7

Reorder the terms:
-8 + 12t = 7t + 7

Reorder the terms:
-8 + 12t = 7 + 7t

Solving
-8 + 12t = 7 + 7t

Solving for variable 't'.

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

Add '-7t' to each side of the equation.
-8 + 12t + -7t = 7 + 7t + -7t

Combine like terms: 12t + -7t = 5t
-8 + 5t = 7 + 7t + -7t

Combine like terms: 7t + -7t = 0
-8 + 5t = 7 + 0
-8 + 5t = 7

Add '8' to each side of the equation.
-8 + 8 + 5t = 7 + 8

Combine like terms: -8 + 8 = 0
0 + 5t = 7 + 8
5t = 7 + 8

Combine like terms: 7 + 8 = 15
5t = 15

Divide each side by '5'.
t = 3

Simplifying
t = 3

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