Answer:
The equation has the following integer solutions:
g*(x) = - 6*x + 15
Number of solutions found: 8
g₁=-21; x₁=-1
g₂=-11; x₂=-3
g₃=-9; x₃=-5
g₄=-7; x₄=-15
g₅=-5; x₅=15
g₆=-3; x₆=5
g₇=-1; x₇=3
g₈=9; x₈=1
