-2(t+4)=20-6t

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Solution for -2(t+4)=20-6t equation:


Simplifying
-2(t + 4) = 20 + -6t

Reorder the terms:
-2(4 + t) = 20 + -6t
(4 * -2 + t * -2) = 20 + -6t
(-8 + -2t) = 20 + -6t

Solving
-8 + -2t = 20 + -6t

Solving for variable 't'.

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

Add '6t' to each side of the equation.
-8 + -2t + 6t = 20 + -6t + 6t

Combine like terms: -2t + 6t = 4t
-8 + 4t = 20 + -6t + 6t

Combine like terms: -6t + 6t = 0
-8 + 4t = 20 + 0
-8 + 4t = 20

Add '8' to each side of the equation.
-8 + 8 + 4t = 20 + 8

Combine like terms: -8 + 8 = 0
0 + 4t = 20 + 8
4t = 20 + 8

Combine like terms: 20 + 8 = 28
4t = 28

Divide each side by '4'.
t = 7

Simplifying
t = 7

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