8(t+2)-3(t-4)=t(-7)+8

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Solution for 8(t+2)-3(t-4)=t(-7)+8 equation:


Simplifying
8(t + 2) + -3(t + -4) = t(-7) + 8

Reorder the terms:
8(2 + t) + -3(t + -4) = t(-7) + 8
(2 * 8 + t * 8) + -3(t + -4) = t(-7) + 8
(16 + 8t) + -3(t + -4) = t(-7) + 8

Reorder the terms:
16 + 8t + -3(-4 + t) = t(-7) + 8
16 + 8t + (-4 * -3 + t * -3) = t(-7) + 8
16 + 8t + (12 + -3t) = t(-7) + 8

Reorder the terms:
16 + 12 + 8t + -3t = t(-7) + 8

Combine like terms: 16 + 12 = 28
28 + 8t + -3t = t(-7) + 8

Combine like terms: 8t + -3t = 5t
28 + 5t = t(-7) + 8

Reorder the terms for easier multiplication:
28 + 5t = -7t + 8

Reorder the terms:
28 + 5t = 8 + -7t

Solving
28 + 5t = 8 + -7t

Solving for variable 't'.

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

Add '7t' to each side of the equation.
28 + 5t + 7t = 8 + -7t + 7t

Combine like terms: 5t + 7t = 12t
28 + 12t = 8 + -7t + 7t

Combine like terms: -7t + 7t = 0
28 + 12t = 8 + 0
28 + 12t = 8

Add '-28' to each side of the equation.
28 + -28 + 12t = 8 + -28

Combine like terms: 28 + -28 = 0
0 + 12t = 8 + -28
12t = 8 + -28

Combine like terms: 8 + -28 = -20
12t = -20

Divide each side by '12'.
t = -1.666666667

Simplifying
t = -1.666666667

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