y=2[x+2]-4

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Solution for y=2[x+2]-4 equation: 


Simplifying
y = 2[x + 2] + -4

Reorder the terms:
y = 2[2 + x] + -4
y = [2 * 2 + x * 2] + -4
y = [4 + 2x] + -4

Reorder the terms:
y = 4 + -4 + 2x

Combine like terms: 4 + -4 = 0
y = 0 + 2x
y = 2x

Solving
y = 2x

Solving for variable 'y'.

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

Simplifying
y = 2x

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