Question

13. Simplify: 5(2Y - 4) - 46-5)+ (y + 9) ​

Answer 1

Step-by-step explanation:

>>Solve: 15(y - 4) - 2(y - 9) + 5(y + 6) =

Solve: 15(y−4)−2(y−9)+5(y+6)=0

Solution:

Step 1: Simplify the given equation

We have given:

15(y−4)−2(y−9)+5(y+6)=0

⇒15y−60−2y+18+5y+30=0

Step 2: Bring the like terms together

⇒(15y+5y−2y)+(18+30−60)=0

⇒(20y−2y)+(48−60)=0

⇒18y−12=0

⇒18y=12

⇒y=

18

12

⇒y=

3

2

Hence, the solution of the given equation is y=

3

2

.