-8t+7-5t=9-t-11

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Solution for -8t+7-5t=9-t-11 equation:


Simplifying
-8t + 7 + -5t = 9 + -1t + -11

Reorder the terms:
7 + -8t + -5t = 9 + -1t + -11

Combine like terms: -8t + -5t = -13t
7 + -13t = 9 + -1t + -11

Reorder the terms:
7 + -13t = 9 + -11 + -1t

Combine like terms: 9 + -11 = -2
7 + -13t = -2 + -1t

Solving
7 + -13t = -2 + -1t

Solving for variable 't'.

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

Add 't' to each side of the equation.
7 + -13t + t = -2 + -1t + t

Combine like terms: -13t + t = -12t
7 + -12t = -2 + -1t + t

Combine like terms: -1t + t = 0
7 + -12t = -2 + 0
7 + -12t = -2

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

Combine like terms: 7 + -7 = 0
0 + -12t = -2 + -7
-12t = -2 + -7

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

Divide each side by '-12'.
t = 0.75

Simplifying
t = 0.75

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