2(x+2)+2(x+4)=28

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Solution for 2(x+2)+2(x+4)=28 equation:


Simplifying
2(x + 2) + 2(x + 4) = 28

Reorder the terms:
2(2 + x) + 2(x + 4) = 28
(2 * 2 + x * 2) + 2(x + 4) = 28
(4 + 2x) + 2(x + 4) = 28

Reorder the terms:
4 + 2x + 2(4 + x) = 28
4 + 2x + (4 * 2 + x * 2) = 28
4 + 2x + (8 + 2x) = 28

Reorder the terms:
4 + 8 + 2x + 2x = 28

Combine like terms: 4 + 8 = 12
12 + 2x + 2x = 28

Combine like terms: 2x + 2x = 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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