13=t-4

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Solution for 13=t-4 equation:


Simplifying
13 = t + -4

Reorder the terms:
13 = -4 + t

Solving
13 = -4 + 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.
13 + -1t = -4 + t + -1t

Combine like terms: t + -1t = 0
13 + -1t = -4 + 0
13 + -1t = -4

Add '-13' to each side of the equation.
13 + -13 + -1t = -4 + -13

Combine like terms: 13 + -13 = 0
0 + -1t = -4 + -13
-1t = -4 + -13

Combine like terms: -4 + -13 = -17
-1t = -17

Divide each side by '-1'.
t = 17

Simplifying
t = 17

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