How many solution to the equation
2x + 1 + x = 3(x - 2) + 7
O
A. No solution

B. one solution

c. Infinite number of solutions

B, One Solution

Step-by-step explanation:

Group Like Terms and Expand

3x + 1 =  3x - 6 + 7

Simplify

3x + 1 = 3x + 1

Subtract 1 from both sides

3x + 1 - 1 = 3x + 1 - 1

Simplify

3x = 3x

Subtract 3x from each side

3x - 3x = 3x - 3x

Simplify

0 = 0

Therefore, it is One Solution, or B.

the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

hope this ! : 3