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Simplify
2x-{[(2x-6y-3x)-(5y-2x)-9y]-3x}

Simplify $2 x-\{[(2 x-6 y-3 x)-(5 y-2 x)-9 y]-3 x\}$

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Simplify variable expressions using properties

Full solution

Q. Simplify

2 x-\{[(2 x-6 y-3 x)-(5 y-2 x)-9 y]-3 x\}

Simplify Innermost Brackets: First, we need to simplify the expression inside the innermost brackets: \(2x - $6$ y - $3$ x) - ( $5$ y - $2$ x) - $9$ y\. Combine like terms within the brackets. Calculation: \(2x - $3$ x) - $6$ y - ( $5$ y - $2$ x) - $9$ y = -x - $6$ y + $2$ x - $5$ y - $9$ y\ Math error check:
Combine Like Terms: Now, simplify the result of the first step by combining like terms again. $\newline$ Calculation: $-x - 6y + 2x - 5y - 9y = x - 6y - 5y - 9y = x - 20y$ $\newline$ Math error check:
Simplify Result: Next, we need to simplify the expression by removing the brackets and combining the terms with the rest of the expression. $\newline$ Calculation: $2x - \{x - 20y - 3x\} = 2x - x + 20y + 3x$ $\newline$ Math error check:
Remove Brackets: Finally, combine all like terms to get the simplified expression. $\newline$ Calculation: $2x - x + 20y + 3x = 4x + 20y$ $\newline$ Math error check:

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