13t-9=11t+7

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Solution for 13t-9=11t+7 equation:


Simplifying
13t + -9 = 11t + 7

Reorder the terms:
-9 + 13t = 11t + 7

Reorder the terms:
-9 + 13t = 7 + 11t

Solving
-9 + 13t = 7 + 11t

Solving for variable 't'.

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

Add '-11t' to each side of the equation.
-9 + 13t + -11t = 7 + 11t + -11t

Combine like terms: 13t + -11t = 2t
-9 + 2t = 7 + 11t + -11t

Combine like terms: 11t + -11t = 0
-9 + 2t = 7 + 0
-9 + 2t = 7

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

Combine like terms: -9 + 9 = 0
0 + 2t = 7 + 9
2t = 7 + 9

Combine like terms: 7 + 9 = 16
2t = 16

Divide each side by '2'.
t = 8

Simplifying
t = 8

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