20=2t+4

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Solution for 20=2t+4 equation:


Simplifying
20 = 2t + 4

Reorder the terms:
20 = 4 + 2t

Solving
20 = 4 + 2t

Solving for variable 't'.

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

Add '-2t' to each side of the equation.
20 + -2t = 4 + 2t + -2t

Combine like terms: 2t + -2t = 0
20 + -2t = 4 + 0
20 + -2t = 4

Add '-20' to each side of the equation.
20 + -20 + -2t = 4 + -20

Combine like terms: 20 + -20 = 0
0 + -2t = 4 + -20
-2t = 4 + -20

Combine like terms: 4 + -20 = -16
-2t = -16

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

Simplifying
t = 8

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