7t+8=9t

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Solution for 7t+8=9t equation:


Simplifying
7t + 8 = 9t

Reorder the terms:
8 + 7t = 9t

Solving
8 + 7t = 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.
8 + 7t + -9t = 9t + -9t

Combine like terms: 7t + -9t = -2t
8 + -2t = 9t + -9t

Combine like terms: 9t + -9t = 0
8 + -2t = 0

Add '-8' to each side of the equation.
8 + -8 + -2t = 0 + -8

Combine like terms: 8 + -8 = 0
0 + -2t = 0 + -8
-2t = 0 + -8

Combine like terms: 0 + -8 = -8
-2t = -8

Divide each side by '-2'.
t = 4

Simplifying
t = 4

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