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

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


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

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

Reorder the terms:
4 + 7t = 2t + -3(4 + t)
4 + 7t = 2t + (4 * -3 + t * -3)
4 + 7t = 2t + (-12 + -3t)

Reorder the terms:
4 + 7t = -12 + 2t + -3t

Combine like terms: 2t + -3t = -1t
4 + 7t = -12 + -1t

Solving
4 + 7t = -12 + -1t

Solving for variable 't'.

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

Add 't' to each side of the equation.
4 + 7t + t = -12 + -1t + t

Combine like terms: 7t + t = 8t
4 + 8t = -12 + -1t + t

Combine like terms: -1t + t = 0
4 + 8t = -12 + 0
4 + 8t = -12

Add '-4' to each side of the equation.
4 + -4 + 8t = -12 + -4

Combine like terms: 4 + -4 = 0
0 + 8t = -12 + -4
8t = -12 + -4

Combine like terms: -12 + -4 = -16
8t = -16

Divide each side by '8'.
t = -2

Simplifying
t = -2

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