7t+11=9(t-13)

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


Simplifying
7t + 11 = 9(t + -13)

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

Reorder the terms:
11 + 7t = 9(-13 + t)
11 + 7t = (-13 * 9 + t * 9)
11 + 7t = (-117 + 9t)

Solving
11 + 7t = -117 + 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 = -117 + 9t + -9t

Combine like terms: 7t + -9t = -2t
11 + -2t = -117 + 9t + -9t

Combine like terms: 9t + -9t = 0
11 + -2t = -117 + 0
11 + -2t = -117

Add '-11' to each side of the equation.
11 + -11 + -2t = -117 + -11

Combine like terms: 11 + -11 = 0
0 + -2t = -117 + -11
-2t = -117 + -11

Combine like terms: -117 + -11 = -128
-2t = -128

Divide each side by '-2'.
t = 64

Simplifying
t = 64

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