4x(a+2)=2x(a+6)

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


Simplifying
4x(a + 2) = 2x(a + 6)

Reorder the terms:
4x(2 + a) = 2x(a + 6)
(2 * 4x + a * 4x) = 2x(a + 6)

Reorder the terms:
(4ax + 8x) = 2x(a + 6)
(4ax + 8x) = 2x(a + 6)

Reorder the terms:
4ax + 8x = 2x(6 + a)
4ax + 8x = (6 * 2x + a * 2x)

Reorder the terms:
4ax + 8x = (2ax + 12x)
4ax + 8x = (2ax + 12x)

Solving
4ax + 8x = 2ax + 12x

Solving for variable 'a'.

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

Add '-2ax' to each side of the equation.
4ax + -2ax + 8x = 2ax + -2ax + 12x

Combine like terms: 4ax + -2ax = 2ax
2ax + 8x = 2ax + -2ax + 12x

Combine like terms: 2ax + -2ax = 0
2ax + 8x = 0 + 12x
2ax + 8x = 12x

Add '-8x' to each side of the equation.
2ax + 8x + -8x = 12x + -8x

Combine like terms: 8x + -8x = 0
2ax + 0 = 12x + -8x
2ax = 12x + -8x

Combine like terms: 12x + -8x = 4x
2ax = 4x

Divide each side by '2x'.
a = 2

Simplifying
a = 2

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