8t-28=-7+t

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Solution for 8t-28=-7+t equation:


Simplifying
8t + -28 = -7 + t

Reorder the terms:
-28 + 8t = -7 + t

Solving
-28 + 8t = -7 + t

Solving for variable 't'.

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

Add '-1t' to each side of the equation.
-28 + 8t + -1t = -7 + t + -1t

Combine like terms: 8t + -1t = 7t
-28 + 7t = -7 + t + -1t

Combine like terms: t + -1t = 0
-28 + 7t = -7 + 0
-28 + 7t = -7

Add '28' to each side of the equation.
-28 + 28 + 7t = -7 + 28

Combine like terms: -28 + 28 = 0
0 + 7t = -7 + 28
7t = -7 + 28

Combine like terms: -7 + 28 = 21
7t = 21

Divide each side by '7'.
t = 3

Simplifying
t = 3

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