-3(5t-12)=1-(20t+1)

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Solution for -3(5t-12)=1-(20t+1) equation:


Simplifying
-3(5t + -12) = 1 + -1(20t + 1)

Reorder the terms:
-3(-12 + 5t) = 1 + -1(20t + 1)
(-12 * -3 + 5t * -3) = 1 + -1(20t + 1)
(36 + -15t) = 1 + -1(20t + 1)

Reorder the terms:
36 + -15t = 1 + -1(1 + 20t)
36 + -15t = 1 + (1 * -1 + 20t * -1)
36 + -15t = 1 + (-1 + -20t)

Combine like terms: 1 + -1 = 0
36 + -15t = 0 + -20t
36 + -15t = -20t

Solving
36 + -15t = -20t

Solving for variable 't'.

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

Add '20t' to each side of the equation.
36 + -15t + 20t = -20t + 20t

Combine like terms: -15t + 20t = 5t
36 + 5t = -20t + 20t

Combine like terms: -20t + 20t = 0
36 + 5t = 0

Add '-36' to each side of the equation.
36 + -36 + 5t = 0 + -36

Combine like terms: 36 + -36 = 0
0 + 5t = 0 + -36
5t = 0 + -36

Combine like terms: 0 + -36 = -36
5t = -36

Divide each side by '5'.
t = -7.2

Simplifying
t = -7.2

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