Question

what is tha value ?​

Answer 1

Step-by-step explanation:

I hope this is helpful for you.

Answer 2

ANSWER:

$\displaystyle{ \to \purple{\sf{ \frac{ - 3}{2} + \frac{7}{5} = y - \frac{3}{2} }}} \\ \\ \displaystyle{ \to \orange{ \sf{ - \cancel \frac{ 3}{2} + \frac{7}{5} + \cancel\frac{3}{2} = y }}} \\ \\ \displaystyle{ \to \sf{ \green{y} \pink= \frac{7}{5} }}$

Hence y = 7/5

VERIFICATION:

Substituting the value of y

$\to \sf{ \blue{ \cancel \dfrac{ - 3}{2} + \cancel \dfrac{7}{5} = \cancel\dfrac{7}{5} - \cancel \dfrac{3}{2} }} \\ \bf{ \to1 = 1}$

LHS = RHS

Hence verified!

Note: I've cancelled the terms because the terms which has same signs & same values at LHS & RHS will be cancelled