13=t+9

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Solution for 13=t+9 equation:


Simplifying
13 = t + 9

Reorder the terms:
13 = 9 + t

Solving
13 = 9 + 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 = 9 + t + -1t

Combine like terms: t + -1t = 0
13 + -1t = 9 + 0
13 + -1t = 9

Add '-13' to each side of the equation.
13 + -13 + -1t = 9 + -13

Combine like terms: 13 + -13 = 0
0 + -1t = 9 + -13
-1t = 9 + -13

Combine like terms: 9 + -13 = -4
-1t = -4

Divide each side by '-1'.
t = 4

Simplifying
t = 4

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