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

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


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

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

Remove parenthesis around (-8 + 2t)
-8 + 2t = 4(7 + t)
-8 + 2t = (7 * 4 + t * 4)
-8 + 2t = (28 + 4t)

Solving
-8 + 2t = 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.
-8 + 2t + -4t = 28 + 4t + -4t

Combine like terms: 2t + -4t = -2t
-8 + -2t = 28 + 4t + -4t

Combine like terms: 4t + -4t = 0
-8 + -2t = 28 + 0
-8 + -2t = 28

Add '8' to each side of the equation.
-8 + 8 + -2t = 28 + 8

Combine like terms: -8 + 8 = 0
0 + -2t = 28 + 8
-2t = 28 + 8

Combine like terms: 28 + 8 = 36
-2t = 36

Divide each side by '-2'.
t = -18

Simplifying
t = -18

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