20x=(3x+7)6

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Solution for 20x=(3x+7)6 equation:


Simplifying
20x = (3x + 7) * 6

Reorder the terms:
20x = (7 + 3x) * 6

Reorder the terms for easier multiplication:
20x = 6(7 + 3x)
20x = (7 * 6 + 3x * 6)
20x = (42 + 18x)

Solving
20x = 42 + 18x

Solving for variable 'x'.

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

Add '-18x' to each side of the equation.
20x + -18x = 42 + 18x + -18x

Combine like terms: 20x + -18x = 2x
2x = 42 + 18x + -18x

Combine like terms: 18x + -18x = 0
2x = 42 + 0
2x = 42

Divide each side by '2'.
x = 21

Simplifying
x = 21

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