Question

2) (4x + 7x - 1) + (x + 10)-(x + &x-7) ची किंमत किती?​

Answer 1

Answer:

10x+16

Step-by-step explanation:

1 Collect like terms.  

((4x+7x)−1)+(x+10)−(x+x−7)

2 Simplify  (4x+7x)-1(4x+7x)−1  to  11x-111x−1.  

11x−1+x+10−(x+x−7)

3 Collect like terms.  

11x−1+x+10−((x+x)−7)

4 Simplify  (x+x)-7(x+x)−7  to  2x-72x−7.

11x-1+x+10-(2x-7)  

5 Remove parentheses.  

11x−1+x+10−2x+7

6 Collect like terms.  

(11x+x−2x)+(−1+10+7)

7 Simplify.

10x+16  

Done