8t-7=3t+9

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Solution for 8t-7=3t+9 equation:


Simplifying
8t + -7 = 3t + 9

Reorder the terms:
-7 + 8t = 3t + 9

Reorder the terms:
-7 + 8t = 9 + 3t

Solving
-7 + 8t = 9 + 3t

Solving for variable 't'.

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

Add '-3t' to each side of the equation.
-7 + 8t + -3t = 9 + 3t + -3t

Combine like terms: 8t + -3t = 5t
-7 + 5t = 9 + 3t + -3t

Combine like terms: 3t + -3t = 0
-7 + 5t = 9 + 0
-7 + 5t = 9

Add '7' to each side of the equation.
-7 + 7 + 5t = 9 + 7

Combine like terms: -7 + 7 = 0
0 + 5t = 9 + 7
5t = 9 + 7

Combine like terms: 9 + 7 = 16
5t = 16

Divide each side by '5'.
t = 3.2

Simplifying
t = 3.2

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