-7t-9+8t=7

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


Simplifying
-7t + -9 + 8t = 7

Reorder the terms:
-9 + -7t + 8t = 7

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

Solving
-9 + 1t = 7

Solving for variable 't'.

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

Add '9' to each side of the equation.
-9 + 9 + 1t = 7 + 9

Combine like terms: -9 + 9 = 0
0 + 1t = 7 + 9
1t = 7 + 9

Combine like terms: 7 + 9 = 16
1t = 16

Divide each side by '1'.
t = 16

Simplifying
t = 16

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