2x+4=2[x+2]

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


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

Reorder the terms:
4 + 2x = 2[x + 2]

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

Add '-4' to each side of the equation.
4 + -4 + 2x = 4 + -4 + 2x

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

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

Add '-2x' to each side of the equation.
2x + -2x = 2x + -2x

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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