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8 + 22 < 3p + 7p
30 < 10 p
3 < p
2. 3(x - 5) = x - 9
3x - 15 = x - 9
2x = 6
x = 3
x + 5 = 3 + 5 = 8
3x-15=x-9
3x-x =-9+15
2x=6
x=3
x+5=3+5
=8