3t+7-12t=25

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Solution for 3t+7-12t=25 equation:


Simplifying
3t + 7 + -12t = 25

Reorder the terms:
7 + 3t + -12t = 25

Combine like terms: 3t + -12t = -9t
7 + -9t = 25

Solving
7 + -9t = 25

Solving for variable 't'.

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

Add '-7' to each side of the equation.
7 + -7 + -9t = 25 + -7

Combine like terms: 7 + -7 = 0
0 + -9t = 25 + -7
-9t = 25 + -7

Combine like terms: 25 + -7 = 18
-9t = 18

Divide each side by '-9'.
t = -2

Simplifying
t = -2

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