Question

7 x minus 5 upon 2 X equal to 3 ​

Answer 1

Question: ${7x} - \dfrac {5x}{2} =$ 3 . Find the value of x

Solution:

${7x} - \dfrac{5x}{2} = 3$

==> ${7x} - \frac{5x}{2} = 3$

==> $\dfrac {14x - 5x}{2} = 3$

==> ${9x} = {6}$

==> ${x} = \dfrac{2} {3}$

$\boxed{\boxed {x = \dfrac{2}{3}}}$

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Answer 2

Answer:-

7x− 25x =3

${7x} - \frac{5x}{2}$

$\dfrac {14x - 5x}{2} = 3$

9x=6

x= 3/2

x = 2/3