12-16=-4(t+7)

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Solution for 12-16=-4(t+7) equation:


Simplifying
12 + -16 = -4(t + 7)

Combine like terms: 12 + -16 = -4
-4 = -4(t + 7)

Reorder the terms:
-4 = -4(7 + t)
-4 = (7 * -4 + t * -4)
-4 = (-28 + -4t)

Solving
-4 = -28 + -4t

Solving for variable 't'.

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

Add '4t' to each side of the equation.
-4 + 4t = -28 + -4t + 4t

Combine like terms: -4t + 4t = 0
-4 + 4t = -28 + 0
-4 + 4t = -28

Add '4' to each side of the equation.
-4 + 4 + 4t = -28 + 4

Combine like terms: -4 + 4 = 0
0 + 4t = -28 + 4
4t = -28 + 4

Combine like terms: -28 + 4 = -24
4t = -24

Divide each side by '4'.
t = -6

Simplifying
t = -6

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