x+2x+3(2x)=225

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Solution for x+2x+3(2x)=225 equation: 


Simplifying
x + 2x + 3(2x) = 225

Remove parenthesis around (2x)
x + 2x + 3 * 2x = 225

Multiply 3 * 2
x + 2x + 6x = 225

Combine like terms: x + 2x = 3x
3x + 6x = 225

Combine like terms: 3x + 6x = 9x
9x = 225

Solving
9x = 225

Solving for variable 'x'.

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

Divide each side by '9'.
x = 25

Simplifying
x = 25

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