3(2x+x)=15

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Solution for 3(2x+x)=15 equation: 


Simplifying
3(2x + x) = 15

Combine like terms: 2x + x = 3x
3(3x) = 15

Remove parenthesis around (3x)
3 * 3x = 15

Multiply 3 * 3
9x = 15

Solving
9x = 15

Solving for variable 'x'.

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

Divide each side by '9'.
x = 1.666666667

Simplifying
x = 1.666666667

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