5(-3t+15)=-9+13t

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Solution for 5(-3t+15)=-9+13t equation:


Simplifying
5(-3t + 15) = -9 + 13t

Reorder the terms:
5(15 + -3t) = -9 + 13t
(15 * 5 + -3t * 5) = -9 + 13t
(75 + -15t) = -9 + 13t

Solving
75 + -15t = -9 + 13t

Solving for variable 't'.

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

Add '-13t' to each side of the equation.
75 + -15t + -13t = -9 + 13t + -13t

Combine like terms: -15t + -13t = -28t
75 + -28t = -9 + 13t + -13t

Combine like terms: 13t + -13t = 0
75 + -28t = -9 + 0
75 + -28t = -9

Add '-75' to each side of the equation.
75 + -75 + -28t = -9 + -75

Combine like terms: 75 + -75 = 0
0 + -28t = -9 + -75
-28t = -9 + -75

Combine like terms: -9 + -75 = -84
-28t = -84

Divide each side by '-28'.
t = 3

Simplifying
t = 3

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