Question

2x+3=15 then what's the value of x​

Answer 1

Answer:

10

Step-by-step explanation:

2+3=5 so 10 is your answer

Answer 2

Answer:

$2x + 3 = 15 \\ 2x = 15 - 3 \\ x = 12 \div 2 \\ x = 6$