3(t-1)-5(2t-1)=4-7(3t+1)

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Solution for 3(t-1)-5(2t-1)=4-7(3t+1) equation:


Simplifying
3(t + -1) + -5(2t + -1) = 4 + -7(3t + 1)

Reorder the terms:
3(-1 + t) + -5(2t + -1) = 4 + -7(3t + 1)
(-1 * 3 + t * 3) + -5(2t + -1) = 4 + -7(3t + 1)
(-3 + 3t) + -5(2t + -1) = 4 + -7(3t + 1)

Reorder the terms:
-3 + 3t + -5(-1 + 2t) = 4 + -7(3t + 1)
-3 + 3t + (-1 * -5 + 2t * -5) = 4 + -7(3t + 1)
-3 + 3t + (5 + -10t) = 4 + -7(3t + 1)

Reorder the terms:
-3 + 5 + 3t + -10t = 4 + -7(3t + 1)

Combine like terms: -3 + 5 = 2
2 + 3t + -10t = 4 + -7(3t + 1)

Combine like terms: 3t + -10t = -7t
2 + -7t = 4 + -7(3t + 1)

Reorder the terms:
2 + -7t = 4 + -7(1 + 3t)
2 + -7t = 4 + (1 * -7 + 3t * -7)
2 + -7t = 4 + (-7 + -21t)

Combine like terms: 4 + -7 = -3
2 + -7t = -3 + -21t

Solving
2 + -7t = -3 + -21t

Solving for variable 't'.

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

Add '21t' to each side of the equation.
2 + -7t + 21t = -3 + -21t + 21t

Combine like terms: -7t + 21t = 14t
2 + 14t = -3 + -21t + 21t

Combine like terms: -21t + 21t = 0
2 + 14t = -3 + 0
2 + 14t = -3

Add '-2' to each side of the equation.
2 + -2 + 14t = -3 + -2

Combine like terms: 2 + -2 = 0
0 + 14t = -3 + -2
14t = -3 + -2

Combine like terms: -3 + -2 = -5
14t = -5

Divide each side by '14'.
t = -0.3571428571

Simplifying
t = -0.3571428571

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