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Anvisha [2.4K]
3 years ago
5

Solve for x. 2/3x−5=21 x = 39 x=52/3 x = 24 x=32/3

Mathematics
2 answers:
Finger [1]3 years ago
8 0

2x/3 - 5 = 21

2x/3 = 26

2x = 78

x = 39

OPTION A is the answer.....

ivanzaharov [21]3 years ago
7 0
<h2>Answer:</h2>

The value of x obtained on solving the equation is:

                             x=39

<h2>Step-by-step explanation:</h2>

We are given a equation in terms of the variable x as follows:

               \dfrac{2}{3}x-5=21

Now on adding 5 on both the sides of the equation we have:

\dfrac{2}{3}x-5+5=21+5\\\\\dfrac{2}{3}x=26

On multiplying both side by 3/2 we get:

x=26\times \dfrac{3}{2}\\\\x=13\times 3\\\\x=39

                 Hence, the answer is:   x = 39

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