Question

5x+5/4 + x+1/1 = ? plz answer​

Answer 1

Step-by-step explanation:

$\frac{5x + 5}{4} + \frac{x + 1}{1} = \frac{5x + 5 + 4x + 4}{4 } \\ = \frac{9x + 9}{4} \\ \\ = \frac{9}{4} (x + 1)$

Answer 2

To find : value of RHS

Given : $\frac{5x+5}{4} + \frac{x+1}{1} = ?$

Solution :

• To find the value of RHS we first solve LHS by adding both the terms .
• To add terms we first equalize denominators by taking the LCM .  
• LCM = $4$
• Now, multiplying numerators of both rational numbers by same number as multiplied by denominators to make LCM.

• $\frac{5x+5}{4} + \frac{x+1}{1} = ?$

       $=\frac{5x+5}{4}+ \frac{4x + 4 }{4} \\= \frac{5x + 5 +4x +4 }{4} \\= \frac{9x + 9 }{4} \\= \frac{9(x+ 1)}{4}$

Hence, value of RHS will be $\frac{9(x+ 1 )}{4}$ .

Note : since the value of RHS was not given we could not find the value of $x$ instead we find value for RHS .