7t+11=9t-15

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Solution for 7t+11=9t-15 equation: 


Simplifying
7t + 11 = 9t + -15

Reorder the terms:
11 + 7t = 9t + -15

Reorder the terms:
11 + 7t = -15 + 9t

Solving
11 + 7t = -15 + 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.
11 + 7t + -9t = -15 + 9t + -9t

Combine like terms: 7t + -9t = -2t
11 + -2t = -15 + 9t + -9t

Combine like terms: 9t + -9t = 0
11 + -2t = -15 + 0
11 + -2t = -15

Add '-11' to each side of the equation.
11 + -11 + -2t = -15 + -11

Combine like terms: 11 + -11 = 0
0 + -2t = -15 + -11
-2t = -15 + -11

Combine like terms: -15 + -11 = -26
-2t = -26

Divide each side by '-2'.
t = 13

Simplifying
t = 13

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