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Popular >

simplify 3x+x/2

Solution

simplify

3 x + \frac{x}{2}

Solution

\frac{7 x}{2}

Solution steps

3 x + \frac{x}{2}

Apply the fraction rule:

a + \frac{b}{c} = \frac{a c + b}{c}

= \frac{3 x \cdot 2 + x}{2}

Multiply the numbers:

3 \cdot 2 = 6

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

Add similar elements:

6 x + x = 7 x

= \frac{7 x}{2}

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Frequently Asked Questions (FAQ)

What is 3x+x/2 ?
The solution to 3x+x/2 is (7x)/2