[tex]22x - 24 + 6x = 4 - 2x + 2\\22x + 6x + 2x = 4 + 2 + 24\\30x = 30 | : 30\\x = 1\\[/tex]
[tex]2(x + 4) - 3x = -12\\2x + 8 - 3x = -12\\2x - 3x = -12 - 8\\-x = -20 \\x = 20\\[/tex]
