Question

pls answer my question it's very very urgent pls fast​

Answer 1

Answer:

hope this helps and mark me as brainliest

Answer 2

Answer:

2..

Step-by-step explanation:

$3x + 4 = 7x + 2 \div 3 \\ = 9x + 4 = 7x + 2 \\ = 9x - 7x = 2 - 4 \\ = 2x = - 2 \\ \\ x = - 2 \div 2 \\ x = - 1$