4.2x+6=2(2x+3)

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Solution for 4.2x+6=2(2x+3) equation:


Simplifying
4.2x + 6 = 2(2x + 3)

Reorder the terms:
6 + 4.2x = 2(2x + 3)

Reorder the terms:
6 + 4.2x = 2(3 + 2x)
6 + 4.2x = (3 * 2 + 2x * 2)
6 + 4.2x = (6 + 4x)

Add '-6' to each side of the equation.
6 + -6 + 4.2x = 6 + -6 + 4x

Combine like terms: 6 + -6 = 0
0 + 4.2x = 6 + -6 + 4x
4.2x = 6 + -6 + 4x

Combine like terms: 6 + -6 = 0
4.2x = 0 + 4x
4.2x = 4x

Solving
4.2x = 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
4.2x + -4x = 4x + -4x

Combine like terms: 4.2x + -4x = 0.2x
0.2x = 4x + -4x

Combine like terms: 4x + -4x = 0
0.2x = 0

Divide each side by '0.2'.
x = 0

Simplifying
x = 0

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