Answer
The equation has infinitely many solutions.
Since 12 is always equal to 12, the equation will have infinitely many solutions.
Step-by-step explanation
4 (4x + 3) = 19x + 9 - 3x + 3
4(4x) + 4(3) = 19x + 9 - 3x + 3
16x + 12 = (19x - 3x) + (9 + 3)
16x + 12 = 16x + 12
Subtract 16x from both sides
16x - 16x + 12 = 16x - 16x + 12
12 = 12
Since 12 is always equal to 12, the equation will have infinitely many solutions.
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