7t-2=12+9t

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Solution for 7t-2=12+9t equation:


Simplifying
7t + -2 = 12 + 9t

Reorder the terms:
-2 + 7t = 12 + 9t

Solving
-2 + 7t = 12 + 9t

Solving for variable 't'.

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

Add '-9t' to each side of the equation.
-2 + 7t + -9t = 12 + 9t + -9t

Combine like terms: 7t + -9t = -2t
-2 + -2t = 12 + 9t + -9t

Combine like terms: 9t + -9t = 0
-2 + -2t = 12 + 0
-2 + -2t = 12

Add '2' to each side of the equation.
-2 + 2 + -2t = 12 + 2

Combine like terms: -2 + 2 = 0
0 + -2t = 12 + 2
-2t = 12 + 2

Combine like terms: 12 + 2 = 14
-2t = 14

Divide each side by '-2'.
t = -7

Simplifying
t = -7

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