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Popular >

simplify 1/3 (x-3)+2/3 (x+3)

Solution

simplify

\frac{1}{3} (x - 3) + \frac{2}{3} (x + 3)

Solution

x + 1

Solution steps

\frac{1}{3} (x - 3) + \frac{2}{3} (x + 3)

Expand

\frac{1}{3} (x - 3) : \frac{x}{3} - 1

= \frac{x}{3} - 1 + \frac{2}{3} (x + 3)

Expand

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

= \frac{x}{3} - 1 + \frac{2 x}{3} + 2

Join

\frac{x}{3} - 1 + \frac{2 x}{3} + 2 : x + 1

= x + 1

Popular Examples

factor m^2-3m-4 factor

m^{2} - 3 m - 4

x^{2} - 4 x = 4

2 (x + 1) - (x - 1) = 0

(x+1)(x+2)(x-3)=(x-2)(x+1)(x+1)

(x + 1) (x + 2) (x - 3) = (x - 2) (x + 1) (x + 1)

factor ((2x^2+7x+3))/((2x^2-7x-4))factor

\frac{( 2 x ^{2} + 7 x + 3 )}{( 2 x ^{2} - 7 x - 4 )}

Frequently Asked Questions (FAQ)

What is 1/3 (x-3)+2/3 (x+3) ?
The solution to 1/3 (x-3)+2/3 (x+3) is x+1