4x=2(8x+42)

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Solution for 4x=2(8x+42) equation:


Simplifying
4x = 2(8x + 42)

Reorder the terms:
4x = 2(42 + 8x)
4x = (42 * 2 + 8x * 2)
4x = (84 + 16x)

Solving
4x = 84 + 16x

Solving for variable 'x'.

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

Add '-16x' to each side of the equation.
4x + -16x = 84 + 16x + -16x

Combine like terms: 4x + -16x = -12x
-12x = 84 + 16x + -16x

Combine like terms: 16x + -16x = 0
-12x = 84 + 0
-12x = 84

Divide each side by '-12'.
x = -7

Simplifying
x = -7

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