Question

14x − 9 = 7x + 12 PLEASE

Answer 1

3x

Explanation:

14x − 9 = 7x + 12

+ 9 + 9

14x = 7x + 21

-7x -7x

7x = 21

÷7 ÷ 7

x = 3

All you have to do is try to leave the variable on one side

Hope this helped!

Answer 2

Answer: x = 3

Explanation:

collect the like terms, then calculate it.

14x - 7x = 12 + 9

divide both sides.

7x = 21

divide those again.

x = 3