[tex]2(x + 2) = 9(x - 3) \\ 2x + 4 = 9x - 27 \\ 7x = 31 \\ x = 4 \times \frac{3}{7} [/tex]
надеюсь помог)
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
[tex]2(x + 2) = 9(x - 3) \\ 2x + 4 = 9x - 27 \\ 7x = 31 \\ x = 4 \times \frac{3}{7} [/tex]
надеюсь помог)