4(x+2x)=12

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Solution for 4(x+2x)=12 equation:


Simplifying
4(x + 2x) = 12

Combine like terms: x + 2x = 3x
4(3x) = 12

Remove parenthesis around (3x)
4 * 3x = 12

Multiply 4 * 3
12x = 12

Solving
12x = 12

Solving for variable 'x'.

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

Divide each side by '12'.
x = 1

Simplifying
x = 1

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