-2x+4x=3(x+2)-(x+6)

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Solution for -2x+4x=3(x+2)-(x+6) equation:


Simplifying
-2x + 4x = 3(x + 2) + -1(x + 6)

Combine like terms: -2x + 4x = 2x
2x = 3(x + 2) + -1(x + 6)

Reorder the terms:
2x = 3(2 + x) + -1(x + 6)
2x = (2 * 3 + x * 3) + -1(x + 6)
2x = (6 + 3x) + -1(x + 6)

Reorder the terms:
2x = 6 + 3x + -1(6 + x)
2x = 6 + 3x + (6 * -1 + x * -1)
2x = 6 + 3x + (-6 + -1x)

Reorder the terms:
2x = 6 + -6 + 3x + -1x

Combine like terms: 6 + -6 = 0
2x = 0 + 3x + -1x
2x = 3x + -1x

Combine like terms: 3x + -1x = 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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