Mathematics: If x =2/3y and y = 18, what is the value of 2x - 3

-3.7n - 4 = -11.9if u want to solve it them add 4 to -11.9 which is -7.9. -7.9 / -3.7 is 2.13513514. (if you wanted to solve it)...

If x =2/3y and y = 18, what is the value of 2x - id2318234257219, sarahhfaithhh

natimike10

13.01.2022

2x-3=21 when x=12.

Step-by-step explanation:

Given : If $x=\frac{2}{3}y$ and y=18

To find : The value of 2x-3 ?

Solution :

The expression given as $x=\frac{2}{3}y$

Substitute the value of y=18

$x=\frac{2}{3}\times (18)$

$x=2\times6$

x=12

So, The value of x is 12.

Substitute x in 2x-3 ,

=2(12)-3

=24-3

=21

Therefore, 2x-3=21 when x=12.

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