4-2(x+7) = 3(x+5)
4-2x-14 = 3x+15
-10-2x = 3x+15

x = -5

Step-by-step explanation:

Given that:

4-2(x+7) = 3(x+5)

Now by simplifying we get:

4-2x-14 = 3x+15

-10-2x = 3x+15

Taking terms with x on left side and constants on right side

signs of transferred terms are changed

-3x - 2x = 15 + 10

- 5x = 25

Dividing both sides by -5

x = 25/-5

x = -5

i hope it will help you!

i do not know this sorry : (

percentage - 25%

probability - 0.25

we know,

total amount of students in class = 20

total boys = 10

total girls = 10

no of girls who wear glasses = 10/2 = 5

probability of choosing a girl with glasses is =

number of girls wearing glasses/total number of students in the class = 5/20

thus, percentage of selecting a girl wearing glasses will be

= 5/20 × 100

= 5 × 5

25%

therefore,

probability will be 0.25

happy to

pls mark as brainliest