9t-8=7t-2

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Solution for 9t-8=7t-2 equation:


Simplifying
9t + -8 = 7t + -2

Reorder the terms:
-8 + 9t = 7t + -2

Reorder the terms:
-8 + 9t = -2 + 7t

Solving
-8 + 9t = -2 + 7t

Solving for variable 't'.

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

Add '-7t' to each side of the equation.
-8 + 9t + -7t = -2 + 7t + -7t

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

Combine like terms: 7t + -7t = 0
-8 + 2t = -2 + 0
-8 + 2t = -2

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

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

Combine like terms: -2 + 8 = 6
2t = 6

Divide each side by '2'.
t = 3

Simplifying
t = 3

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