What is (8d-3)/9+(4d+12)/9 ?

The solution to (8d-3)/9+(4d+12)/9 is (4d+3)/3

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simplify (8d-3)/9+(4d+12)/9

simplify

\frac{8 d - 3}{9} + \frac{4 d + 12}{9}

\frac{4 d + 3}{3}

Solution steps

\frac{8 d - 3}{9} + \frac{4 d + 12}{9}

Apply the fraction rule:

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

= \frac{8 d - 3 + 4 d + 12}{9}

Simplify

8 d - 3 + 4 d + 12 : 12 d + 9

= \frac{12 d + 9}{9}

Cancel

\frac{12 d + 9}{9} : \frac{4 d + 3}{3}

= \frac{4 d + 3}{3}

\frac{8}{25} + \frac{12}{45}

(2 x - 1) (x - 5)

(3 - 2 i) (7 + 6 i)

2 (x - 1) + y (x - 1)

\frac{33}{36}