11t+7=9t+15

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


Simplifying
11t + 7 = 9t + 15

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

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

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

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

Combine like terms: 9t + -9t = 0
7 + 2t = 15 + 0
7 + 2t = 15

Add '-7' to each side of the equation.
7 + -7 + 2t = 15 + -7

Combine like terms: 7 + -7 = 0
0 + 2t = 15 + -7
2t = 15 + -7

Combine like terms: 15 + -7 = 8
2t = 8

Divide each side by '2'.
t = 4

Simplifying
t = 4

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