-2(t-4)-(t+4)=11

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Solution for -2(t-4)-(t+4)=11 equation:


Simplifying
-2(t + -4) + -1(t + 4) = 11

Reorder the terms:
-2(-4 + t) + -1(t + 4) = 11
(-4 * -2 + t * -2) + -1(t + 4) = 11
(8 + -2t) + -1(t + 4) = 11

Reorder the terms:
8 + -2t + -1(4 + t) = 11
8 + -2t + (4 * -1 + t * -1) = 11
8 + -2t + (-4 + -1t) = 11

Reorder the terms:
8 + -4 + -2t + -1t = 11

Combine like terms: 8 + -4 = 4
4 + -2t + -1t = 11

Combine like terms: -2t + -1t = -3t
4 + -3t = 11

Solving
4 + -3t = 11

Solving for variable 't'.

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

Add '-4' to each side of the equation.
4 + -4 + -3t = 11 + -4

Combine like terms: 4 + -4 = 0
0 + -3t = 11 + -4
-3t = 11 + -4

Combine like terms: 11 + -4 = 7
-3t = 7

Divide each side by '-3'.
t = -2.333333333

Simplifying
t = -2.333333333

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