Question

If (5x- 3/4) = (2x- 2/3) then the value of 9x is​

Answer 1

Solution:
-9
Step By Step Explanation:

Answer 2

$5x - \frac{3}{4} = 2x - \frac{2}{3}$

$5x - 2x = \frac{ - 2}{3} + \frac{3}{4}$

$3x = \frac{ - 8 + 9}{12}$

$3x \times 12 = 1$

$36x = 1$

$x = \frac{1}{36}$

$9x = 9 \times \frac{1}{36}$

$= \frac{1}{4}$