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Popular >

simplify 1/3(x+15)+2/3(x+9)

Solution

simplify

\frac{1}{3} \cdot (x + 15) + \frac{2}{3} \cdot (x + 9)

Solution

x + 11

Solution steps

\frac{1}{3} (x + 15) + \frac{2}{3} (x + 9)

Expand

\frac{1}{3} (x + 15) : \frac{x}{3} + 5

= \frac{x}{3} + 5 + \frac{2}{3} (x + 9)

Expand

\frac{2}{3} (x + 9) : \frac{2 x}{3} + 6

= \frac{x}{3} + 5 + \frac{2 x}{3} + 6

Join

\frac{x}{3} + 5 + \frac{2 x}{3} + 6 : x + 11

= x + 11

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Frequently Asked Questions (FAQ)

What is 1/3*(x+15)+2/3*(x+9) ?
The solution to 1/3*(x+15)+2/3*(x+9) is x+11