x+x+2+x+4+x+6=28

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Solution for x+x+2+x+4+x+6=28 equation:


Simplifying
x + x + 2 + x + 4 + x + 6 = 28

Reorder the terms:
2 + 4 + 6 + x + x + x + x = 28

Combine like terms: 2 + 4 = 6
6 + 6 + x + x + x + x = 28

Combine like terms: 6 + 6 = 12
12 + x + x + x + x = 28

Combine like terms: x + x = 2x
12 + 2x + x + x = 28

Combine like terms: 2x + x = 3x
12 + 3x + x = 28

Combine like terms: 3x + x = 4x
12 + 4x = 28

Solving
12 + 4x = 28

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + 4x = 28 + -12

Combine like terms: 12 + -12 = 0
0 + 4x = 28 + -12
4x = 28 + -12

Combine like terms: 28 + -12 = 16
4x = 16

Divide each side by '4'.
x = 4

Simplifying
x = 4

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