Question

[{(2x+2)(x+3)}+8]=(2x+1)(x+5) ,find the value of x​

Answer 1

Answer:

answer is 3

Step-by-step explanation:

2x2+2x+6x+6+8=2x2+10x+x+5

8x+14=11x+5

9=3x

x=3

Answer 2

Step-by-step explanation:

{(2x+2)(x+3)+8}=(2x+1)(x+5)

{2x(x+3)+2(x+3)+8=2x(x+5)+1(x+5)

1. 2x^2+6x+2x+6+8=2x^2+10x+x+5
2. 2x^2+8x+14=2x^2+11x+5
3. 2x^2-2x^2+8x-11x+14-5=0
4. 0-3x+9=0
5. -3x=-9
6. x=-9/-3
7. x=3

the value of x is 3